15681577248

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1027357}}^1$

素因数の和:1027426

約数の個数: 72

約数和(自身を含む): 45435934908

約数和(自身を除く): 29754357660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 1027357, 2054714, 3082071, 4109428, 6164142, 8218856, 9246213, 12328284, 16437712, 18492426, 24656568, 32875424, 36984852, 49313136, 54449921, 73969704, 98626272, 108899842, 147939408, 163349763, 217799684, 295878816, 326699526, 435599368, 490049289, 653399052, 871198736, 980098578, 1306798104, 1742397472, 1960197156, 2613596208, 3920394312, 5227192416, 7840788624, 15681577248]

約数ペア:

[(1, 15681577248), (2, 7840788624), (3, 5227192416), (4, 3920394312), (6, 2613596208), (8, 1960197156), (9, 1742397472), (12, 1306798104), (16, 980098578), (18, 871198736), (24, 653399052), (32, 490049289), (36, 435599368), (48, 326699526), (53, 295878816), (72, 217799684), (96, 163349763), (106, 147939408), (144, 108899842), (159, 98626272), (212, 73969704), (288, 54449921), (318, 49313136), (424, 36984852), (477, 32875424), (636, 24656568), (848, 18492426), (954, 16437712), (1272, 12328284), (1696, 9246213), (1908, 8218856), (2544, 6164142), (3816, 4109428), (5088, 3082071), (7632, 2054714), (15264, 1027357)]