15913319016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{838249}}^1$

素因数の和:838378

約数の個数: 64

約数和(自身を含む): 45869040000

約数和(自身を除く): 29955720984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 4746, 6328, 9492, 18984, 838249, 1676498, 2514747, 3352996, 5029494, 5867743, 6705992, 10058988, 11735486, 17603229, 20117976, 23470972, 35206458, 46941944, 70412916, 94722137, 140825832, 189444274, 284166411, 378888548, 568332822, 663054959, 757777096, 1136665644, 1326109918, 1989164877, 2273331288, 2652219836, 3978329754, 5304439672, 7956659508, 15913319016]

約数ペア:

[(1, 15913319016), (2, 7956659508), (3, 5304439672), (4, 3978329754), (6, 2652219836), (7, 2273331288), (8, 1989164877), (12, 1326109918), (14, 1136665644), (21, 757777096), (24, 663054959), (28, 568332822), (42, 378888548), (56, 284166411), (84, 189444274), (113, 140825832), (168, 94722137), (226, 70412916), (339, 46941944), (452, 35206458), (678, 23470972), (791, 20117976), (904, 17603229), (1356, 11735486), (1582, 10058988), (2373, 6705992), (2712, 5867743), (3164, 5029494), (4746, 3352996), (6328, 2514747), (9492, 1676498), (18984, 838249)]