423962448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 1406659968

約数和(自身を除く): 982697520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 101, 104, 112, 124, 156, 168, 182, 186, 202, 208, 217, 248, 273, 303, 312, 336, 364, 372, 403, 404, 434, 496, 546, 606, 624, 651, 707, 728, 744, 806, 808, 868, 961, 1092, 1209, 1212, 1302, 1313, 1414, 1456, 1488, 1612, 1616, 1736, 1922, 2121, 2184, 2418, 2424, 2604, 2626, 2821, 2828, 2883, 3131, 3224, 3472, 3844, 3939, 4242, 4368, 4836, 4848, 5208, 5252, 5642, 5656, 5766, 6262, 6448, 6727, 7688, 7878, 8463, 8484, 9191, 9393, 9672, 10416, 10504, 11284, 11312, 11532, 12493, 12524, 13454, 15376, 15756, 16926, 16968, 18382, 18786, 19344, 20181, 21008, 21917, 22568, 23064, 24986, 25048, 26908, 27573, 31512, 33852, 33936, 36764, 37479, 37572, 40362, 40703, 43834, 45136, 46128, 49972, 50096, 53816, 55146, 63024, 65751, 67704, 73528, 74958, 75144, 80724, 81406, 87451, 87668, 97061, 99944, 107632, 110292, 122109, 131502, 135408, 147056, 149916, 150288, 161448, 162812, 174902, 175336, 194122, 199888, 220584, 244218, 262353, 263004, 284921, 291183, 299832, 322896, 325624, 349804, 350672, 388244, 441168, 488436, 524706, 526008, 569842, 582366, 599664, 651248, 679427, 699608, 776488, 854763, 976872, 1049412, 1052016, 1139684, 1164732, 1261793, 1358854, 1399216, 1552976, 1709526, 1953744, 2038281, 2098824, 2279368, 2329464, 2523586, 2717708, 3419052, 3785379, 4076562, 4197648, 4558736, 4658928, 5047172, 5435416, 6838104, 7570758, 8153124, 8832551, 10094344, 10870832, 13676208, 15141516, 16306248, 17665102, 20188688, 26497653, 30283032, 32612496, 35330204, 52995306, 60566064, 70660408, 105990612, 141320816, 211981224, 423962448]

約数ペア:

[(1, 423962448), (2, 211981224), (3, 141320816), (4, 105990612), (6, 70660408), (7, 60566064), (8, 52995306), (12, 35330204), (13, 32612496), (14, 30283032), (16, 26497653), (21, 20188688), (24, 17665102), (26, 16306248), (28, 15141516), (31, 13676208), (39, 10870832), (42, 10094344), (48, 8832551), (52, 8153124), (56, 7570758), (62, 6838104), (78, 5435416), (84, 5047172), (91, 4658928), (93, 4558736), (101, 4197648), (104, 4076562), (112, 3785379), (124, 3419052), (156, 2717708), (168, 2523586), (182, 2329464), (186, 2279368), (202, 2098824), (208, 2038281), (217, 1953744), (248, 1709526), (273, 1552976), (303, 1399216), (312, 1358854), (336, 1261793), (364, 1164732), (372, 1139684), (403, 1052016), (404, 1049412), (434, 976872), (496, 854763), (546, 776488), (606, 699608), (624, 679427), (651, 651248), (707, 599664), (728, 582366), (744, 569842), (806, 526008), (808, 524706), (868, 488436), (961, 441168), (1092, 388244), (1209, 350672), (1212, 349804), (1302, 325624), (1313, 322896), (1414, 299832), (1456, 291183), (1488, 284921), (1612, 263004), (1616, 262353), (1736, 244218), (1922, 220584), (2121, 199888), (2184, 194122), (2418, 175336), (2424, 174902), (2604, 162812), (2626, 161448), (2821, 150288), (2828, 149916), (2883, 147056), (3131, 135408), (3224, 131502), (3472, 122109), (3844, 110292), (3939, 107632), (4242, 99944), (4368, 97061), (4836, 87668), (4848, 87451), (5208, 81406), (5252, 80724), (5642, 75144), (5656, 74958), (5766, 73528), (6262, 67704), (6448, 65751), (6727, 63024), (7688, 55146), (7878, 53816), (8463, 50096), (8484, 49972), (9191, 46128), (9393, 45136), (9672, 43834), (10416, 40703), (10504, 40362), (11284, 37572), (11312, 37479), (11532, 36764), (12493, 33936), (12524, 33852), (13454, 31512), (15376, 27573), (15756, 26908), (16926, 25048), (16968, 24986), (18382, 23064), (18786, 22568), (19344, 21917), (20181, 21008)]