28489079856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 320

約数和(自身を含む): 81480499200

約数和(自身を除く): 52991419344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 61, 62, 79, 87, 93, 116, 122, 124, 137, 158, 174, 183, 186, 232, 237, 244, 248, 274, 316, 348, 366, 372, 411, 464, 474, 488, 496, 548, 632, 696, 732, 744, 822, 899, 948, 976, 1096, 1264, 1392, 1464, 1488, 1644, 1769, 1798, 1891, 1896, 2192, 2291, 2449, 2697, 2928, 3288, 3538, 3596, 3782, 3792, 3973, 4247, 4582, 4819, 4898, 5307, 5394, 5673, 6576, 6873, 7076, 7192, 7347, 7564, 7946, 8357, 8494, 9164, 9638, 9796, 10614, 10788, 10823, 11346, 11919, 12741, 13746, 14152, 14384, 14457, 14694, 15128, 15892, 16714, 16988, 18328, 19276, 19592, 21228, 21576, 21646, 22692, 23838, 25071, 25482, 27492, 28304, 28914, 29388, 30256, 31784, 32469, 33428, 33976, 36656, 38552, 39184, 42456, 43152, 43292, 45384, 47676, 50142, 50964, 54839, 54984, 57828, 58776, 63568, 64938, 66856, 67952, 71021, 77104, 84912, 86584, 90768, 95352, 100284, 101928, 109678, 109968, 115656, 117552, 123163, 129876, 133712, 139751, 142042, 149389, 164517, 173168, 190704, 200568, 203856, 213063, 219356, 231312, 242353, 246326, 259067, 259752, 279502, 284084, 298778, 313867, 329034, 335513, 369489, 401136, 419253, 426126, 438712, 448167, 484706, 492652, 518134, 519504, 559004, 568168, 597556, 627734, 658068, 660203, 671026, 727059, 738978, 777201, 838506, 852252, 877424, 896334, 941601, 969412, 985304, 1006539, 1036268, 1118008, 1136336, 1195112, 1255468, 1316136, 1320406, 1342052, 1454118, 1477956, 1554402, 1677012, 1704504, 1792668, 1883202, 1938824, 1970608, 1980609, 2013078, 2072536, 2236016, 2390224, 2510936, 2632272, 2640812, 2684104, 2908236, 2955912, 3108804, 3354024, 3409008, 3585336, 3766404, 3877648, 3961218, 4026156, 4145072, 4332281, 5021872, 5281624, 5368208, 5816472, 5911824, 6217608, 6708048, 7170672, 7512943, 7532808, 7922436, 8052312, 8664562, 9729877, 10563248, 11632944, 12435216, 12996843, 15025886, 15065616, 15844872, 16104624, 17329124, 19145887, 19459754, 20466293, 22538829, 25993686, 29189631, 30051772, 31689744, 34658248, 38291774, 38919508, 40932586, 45077658, 51987372, 57437661, 58379262, 60103544, 61398879, 69316496, 76583548, 77839016, 81865172, 90155316, 103974744, 114875322, 116758524, 120207088, 122797758, 153167096, 155678032, 163730344, 180310632, 207949488, 229750644, 233517048, 245595516, 306334192, 327460688, 360621264, 459501288, 467034096, 491191032, 593522497, 919002576, 982382064, 1187044994, 1780567491, 2374089988, 3561134982, 4748179976, 7122269964, 9496359952, 14244539928, 28489079856]

約数ペア:

[(1, 28489079856), (2, 14244539928), (3, 9496359952), (4, 7122269964), (6, 4748179976), (8, 3561134982), (12, 2374089988), (16, 1780567491), (24, 1187044994), (29, 982382064), (31, 919002576), (48, 593522497), (58, 491191032), (61, 467034096), (62, 459501288), (79, 360621264), (87, 327460688), (93, 306334192), (116, 245595516), (122, 233517048), (124, 229750644), (137, 207949488), (158, 180310632), (174, 163730344), (183, 155678032), (186, 153167096), (232, 122797758), (237, 120207088), (244, 116758524), (248, 114875322), (274, 103974744), (316, 90155316), (348, 81865172), (366, 77839016), (372, 76583548), (411, 69316496), (464, 61398879), (474, 60103544), (488, 58379262), (496, 57437661), (548, 51987372), (632, 45077658), (696, 40932586), (732, 38919508), (744, 38291774), (822, 34658248), (899, 31689744), (948, 30051772), (976, 29189631), (1096, 25993686), (1264, 22538829), (1392, 20466293), (1464, 19459754), (1488, 19145887), (1644, 17329124), (1769, 16104624), (1798, 15844872), (1891, 15065616), (1896, 15025886), (2192, 12996843), (2291, 12435216), (2449, 11632944), (2697, 10563248), (2928, 9729877), (3288, 8664562), (3538, 8052312), (3596, 7922436), (3782, 7532808), (3792, 7512943), (3973, 7170672), (4247, 6708048), (4582, 6217608), (4819, 5911824), (4898, 5816472), (5307, 5368208), (5394, 5281624), (5673, 5021872), (6576, 4332281), (6873, 4145072), (7076, 4026156), (7192, 3961218), (7347, 3877648), (7564, 3766404), (7946, 3585336), (8357, 3409008), (8494, 3354024), (9164, 3108804), (9638, 2955912), (9796, 2908236), (10614, 2684104), (10788, 2640812), (10823, 2632272), (11346, 2510936), (11919, 2390224), (12741, 2236016), (13746, 2072536), (14152, 2013078), (14384, 1980609), (14457, 1970608), (14694, 1938824), (15128, 1883202), (15892, 1792668), (16714, 1704504), (16988, 1677012), (18328, 1554402), (19276, 1477956), (19592, 1454118), (21228, 1342052), (21576, 1320406), (21646, 1316136), (22692, 1255468), (23838, 1195112), (25071, 1136336), (25482, 1118008), (27492, 1036268), (28304, 1006539), (28914, 985304), (29388, 969412), (30256, 941601), (31784, 896334), (32469, 877424), (33428, 852252), (33976, 838506), (36656, 777201), (38552, 738978), (39184, 727059), (42456, 671026), (43152, 660203), (43292, 658068), (45384, 627734), (47676, 597556), (50142, 568168), (50964, 559004), (54839, 519504), (54984, 518134), (57828, 492652), (58776, 484706), (63568, 448167), (64938, 438712), (66856, 426126), (67952, 419253), (71021, 401136), (77104, 369489), (84912, 335513), (86584, 329034), (90768, 313867), (95352, 298778), (100284, 284084), (101928, 279502), (109678, 259752), (109968, 259067), (115656, 246326), (117552, 242353), (123163, 231312), (129876, 219356), (133712, 213063), (139751, 203856), (142042, 200568), (149389, 190704), (164517, 173168)]