256723642032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3161

約数の個数: 320

約数和(自身を含む): 793477880832

約数和(自身を除く): 536754238800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 103, 104, 121, 132, 143, 156, 176, 206, 208, 242, 264, 286, 309, 312, 363, 412, 429, 484, 528, 572, 618, 624, 726, 824, 858, 968, 1133, 1144, 1236, 1331, 1339, 1452, 1573, 1648, 1716, 1936, 2266, 2288, 2472, 2662, 2678, 2904, 3001, 3146, 3399, 3432, 3993, 4017, 4532, 4719, 4944, 5324, 5356, 5808, 6002, 6292, 6798, 6864, 7986, 8034, 9003, 9064, 9438, 10648, 10712, 12004, 12463, 12584, 13596, 14729, 15972, 16068, 17303, 18006, 18128, 18876, 21296, 21424, 24008, 24926, 25168, 27192, 29458, 31944, 32136, 33011, 34606, 36012, 37389, 37752, 39013, 44187, 48016, 49852, 51909, 54384, 58916, 63888, 64272, 66022, 69212, 72024, 74778, 75504, 78026, 88374, 99033, 99704, 103818, 117039, 117832, 132044, 137093, 138424, 144048, 149556, 156052, 162019, 176748, 198066, 199408, 207636, 234078, 235664, 264088, 274186, 276848, 299112, 309103, 312104, 324038, 353496, 363121, 396132, 411279, 415272, 429143, 468156, 486057, 528176, 548372, 598224, 618206, 624208, 648076, 706992, 726242, 792264, 822558, 830544, 858286, 927309, 936312, 972114, 1089363, 1096744, 1236412, 1287429, 1296152, 1452484, 1584528, 1645116, 1716572, 1782209, 1854618, 1872624, 1944228, 2178726, 2193488, 2472824, 2574858, 2592304, 2904968, 3290232, 3400133, 3433144, 3564418, 3709236, 3888456, 3994331, 4018339, 4357452, 4720573, 4945648, 5149716, 5346627, 5809936, 6580464, 6800266, 6866288, 7128836, 7418472, 7776912, 7988662, 8036678, 8714904, 9441146, 10200399, 10299432, 10693254, 11982993, 12055017, 13600532, 14161719, 14257672, 14836944, 15977324, 16073356, 17429808, 18882292, 20400798, 20598864, 21386508, 23965986, 24110034, 27201064, 28323438, 28515344, 31954648, 32146712, 37401463, 37764584, 40801596, 42773016, 44201729, 47931972, 48220068, 51926303, 54402128, 56646876, 63909296, 64293424, 74802926, 75529168, 81603192, 85546032, 88403458, 95863944, 96440136, 103852606, 112204389, 113293752, 132605187, 149605852, 155778909, 163206384, 176806916, 191727888, 192880272, 207705212, 224408778, 226587504, 265210374, 299211704, 311557818, 353613832, 411416093, 415410424, 448817556, 486219019, 530420748, 598423408, 623115636, 707227664, 822832186, 830820848, 897635112, 972438038, 1060841496, 1234248279, 1246231272, 1458657057, 1645664372, 1795270224, 1944876076, 2121682992, 2468496558, 2492462544, 2917314114, 3291328744, 3889752152, 4936993116, 5348409209, 5834628228, 6582657488, 7779504304, 9873986232, 10696818418, 11669256456, 16045227627, 19747972464, 21393636836, 23338512912, 32090455254, 42787273672, 64180910508, 85574547344, 128361821016, 256723642032]

約数ペア:

[(1, 256723642032), (2, 128361821016), (3, 85574547344), (4, 64180910508), (6, 42787273672), (8, 32090455254), (11, 23338512912), (12, 21393636836), (13, 19747972464), (16, 16045227627), (22, 11669256456), (24, 10696818418), (26, 9873986232), (33, 7779504304), (39, 6582657488), (44, 5834628228), (48, 5348409209), (52, 4936993116), (66, 3889752152), (78, 3291328744), (88, 2917314114), (103, 2492462544), (104, 2468496558), (121, 2121682992), (132, 1944876076), (143, 1795270224), (156, 1645664372), (176, 1458657057), (206, 1246231272), (208, 1234248279), (242, 1060841496), (264, 972438038), (286, 897635112), (309, 830820848), (312, 822832186), (363, 707227664), (412, 623115636), (429, 598423408), (484, 530420748), (528, 486219019), (572, 448817556), (618, 415410424), (624, 411416093), (726, 353613832), (824, 311557818), (858, 299211704), (968, 265210374), (1133, 226587504), (1144, 224408778), (1236, 207705212), (1331, 192880272), (1339, 191727888), (1452, 176806916), (1573, 163206384), (1648, 155778909), (1716, 149605852), (1936, 132605187), (2266, 113293752), (2288, 112204389), (2472, 103852606), (2662, 96440136), (2678, 95863944), (2904, 88403458), (3001, 85546032), (3146, 81603192), (3399, 75529168), (3432, 74802926), (3993, 64293424), (4017, 63909296), (4532, 56646876), (4719, 54402128), (4944, 51926303), (5324, 48220068), (5356, 47931972), (5808, 44201729), (6002, 42773016), (6292, 40801596), (6798, 37764584), (6864, 37401463), (7986, 32146712), (8034, 31954648), (9003, 28515344), (9064, 28323438), (9438, 27201064), (10648, 24110034), (10712, 23965986), (12004, 21386508), (12463, 20598864), (12584, 20400798), (13596, 18882292), (14729, 17429808), (15972, 16073356), (16068, 15977324), (17303, 14836944), (18006, 14257672), (18128, 14161719), (18876, 13600532), (21296, 12055017), (21424, 11982993), (24008, 10693254), (24926, 10299432), (25168, 10200399), (27192, 9441146), (29458, 8714904), (31944, 8036678), (32136, 7988662), (33011, 7776912), (34606, 7418472), (36012, 7128836), (37389, 6866288), (37752, 6800266), (39013, 6580464), (44187, 5809936), (48016, 5346627), (49852, 5149716), (51909, 4945648), (54384, 4720573), (58916, 4357452), (63888, 4018339), (64272, 3994331), (66022, 3888456), (69212, 3709236), (72024, 3564418), (74778, 3433144), (75504, 3400133), (78026, 3290232), (88374, 2904968), (99033, 2592304), (99704, 2574858), (103818, 2472824), (117039, 2193488), (117832, 2178726), (132044, 1944228), (137093, 1872624), (138424, 1854618), (144048, 1782209), (149556, 1716572), (156052, 1645116), (162019, 1584528), (176748, 1452484), (198066, 1296152), (199408, 1287429), (207636, 1236412), (234078, 1096744), (235664, 1089363), (264088, 972114), (274186, 936312), (276848, 927309), (299112, 858286), (309103, 830544), (312104, 822558), (324038, 792264), (353496, 726242), (363121, 706992), (396132, 648076), (411279, 624208), (415272, 618206), (429143, 598224), (468156, 548372), (486057, 528176)]