258250642132

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{6257}}^1$

素因数の和:6798

約数の個数: 96

約数和(自身を含む): 536185440000

約数和(自身を除く): 277934797868

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 449, 469, 686, 898, 938, 1372, 1796, 1876, 3143, 3283, 6257, 6286, 6566, 12514, 12572, 13132, 22001, 22981, 25028, 30083, 43799, 44002, 45962, 60166, 87598, 88004, 91924, 120332, 154007, 175196, 210581, 306593, 308014, 419219, 421162, 613186, 616028, 838438, 842324, 1226372, 1474067, 1676876, 2146151, 2809393, 2934533, 2948134, 4292302, 5618786, 5869066, 5896268, 8584604, 10318469, 11237572, 11738132, 19665751, 20541731, 20636938, 39331502, 41083462, 41273876, 78663004, 82166924, 137660257, 143792117, 188229331, 275320514, 287584234, 376458662, 550641028, 575168468, 752917324, 963621799, 1317605317, 1927243598, 2635210634, 3854487196, 5270421268, 9223237219, 18446474438, 36892948876, 64562660533, 129125321066, 258250642132]

約数ペア:

[(1, 258250642132), (2, 129125321066), (4, 64562660533), (7, 36892948876), (14, 18446474438), (28, 9223237219), (49, 5270421268), (67, 3854487196), (98, 2635210634), (134, 1927243598), (196, 1317605317), (268, 963621799), (343, 752917324), (449, 575168468), (469, 550641028), (686, 376458662), (898, 287584234), (938, 275320514), (1372, 188229331), (1796, 143792117), (1876, 137660257), (3143, 82166924), (3283, 78663004), (6257, 41273876), (6286, 41083462), (6566, 39331502), (12514, 20636938), (12572, 20541731), (13132, 19665751), (22001, 11738132), (22981, 11237572), (25028, 10318469), (30083, 8584604), (43799, 5896268), (44002, 5869066), (45962, 5618786), (60166, 4292302), (87598, 2948134), (88004, 2934533), (91924, 2809393), (120332, 2146151), (154007, 1676876), (175196, 1474067), (210581, 1226372), (306593, 842324), (308014, 838438), (419219, 616028), (421162, 613186)]