4538855256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1929

約数の個数: 128

約数和(自身を含む): 12497587200

約数和(自身を除く): 7958731944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 107, 156, 158, 214, 237, 312, 316, 321, 428, 474, 632, 642, 856, 948, 1027, 1284, 1391, 1721, 1896, 2054, 2568, 2782, 3081, 3442, 4108, 4173, 5163, 5564, 6162, 6884, 8216, 8346, 8453, 10326, 11128, 12324, 13768, 16692, 16906, 20652, 22373, 24648, 25359, 33384, 33812, 41304, 44746, 50718, 67119, 67624, 89492, 101436, 109889, 134238, 135959, 178984, 184147, 202872, 219778, 268476, 271918, 329667, 368294, 407877, 439556, 536952, 543836, 552441, 659334, 736588, 815754, 879112, 1087672, 1104882, 1318668, 1473176, 1631508, 1767467, 2209764, 2393911, 2637336, 3263016, 3534934, 4419528, 4787822, 5302401, 7069868, 7181733, 9575644, 10604802, 14139736, 14363466, 14547613, 19151288, 21209604, 28726932, 29095226, 42419208, 43642839, 57453864, 58190452, 87285678, 116380904, 174571356, 189118969, 349142712, 378237938, 567356907, 756475876, 1134713814, 1512951752, 2269427628, 4538855256]

約数ペア:

[(1, 4538855256), (2, 2269427628), (3, 1512951752), (4, 1134713814), (6, 756475876), (8, 567356907), (12, 378237938), (13, 349142712), (24, 189118969), (26, 174571356), (39, 116380904), (52, 87285678), (78, 58190452), (79, 57453864), (104, 43642839), (107, 42419208), (156, 29095226), (158, 28726932), (214, 21209604), (237, 19151288), (312, 14547613), (316, 14363466), (321, 14139736), (428, 10604802), (474, 9575644), (632, 7181733), (642, 7069868), (856, 5302401), (948, 4787822), (1027, 4419528), (1284, 3534934), (1391, 3263016), (1721, 2637336), (1896, 2393911), (2054, 2209764), (2568, 1767467), (2782, 1631508), (3081, 1473176), (3442, 1318668), (4108, 1104882), (4173, 1087672), (5163, 879112), (5564, 815754), (6162, 736588), (6884, 659334), (8216, 552441), (8346, 543836), (8453, 536952), (10326, 439556), (11128, 407877), (12324, 368294), (13768, 329667), (16692, 271918), (16906, 268476), (20652, 219778), (22373, 202872), (24648, 184147), (25359, 178984), (33384, 135959), (33812, 134238), (41304, 109889), (44746, 101436), (50718, 89492), (67119, 67624)]