15678848208

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{5563}}^1$

素因数の和:6472

約数の個数: 80

約数和(自身を含む): 41131224576

約数和(自身を除く): 25452376368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 827, 852, 1136, 1654, 1704, 2481, 3308, 3408, 4962, 5563, 6616, 9924, 11126, 13232, 16689, 19848, 22252, 33378, 39696, 44504, 58717, 66756, 89008, 117434, 133512, 176151, 234868, 267024, 352302, 394973, 469736, 704604, 789946, 939472, 1184919, 1409208, 1579892, 2369838, 2818416, 3159784, 4600601, 4739676, 6319568, 9201202, 9479352, 13801803, 18402404, 18958704, 27603606, 36804808, 55207212, 73609616, 110414424, 220828848, 326642671, 653285342, 979928013, 1306570684, 1959856026, 2613141368, 3919712052, 5226282736, 7839424104, 15678848208]

約数ペア:

[(1, 15678848208), (2, 7839424104), (3, 5226282736), (4, 3919712052), (6, 2613141368), (8, 1959856026), (12, 1306570684), (16, 979928013), (24, 653285342), (48, 326642671), (71, 220828848), (142, 110414424), (213, 73609616), (284, 55207212), (426, 36804808), (568, 27603606), (827, 18958704), (852, 18402404), (1136, 13801803), (1654, 9479352), (1704, 9201202), (2481, 6319568), (3308, 4739676), (3408, 4600601), (4962, 3159784), (5563, 2818416), (6616, 2369838), (9924, 1579892), (11126, 1409208), (13232, 1184919), (16689, 939472), (19848, 789946), (22252, 704604), (33378, 469736), (39696, 394973), (44504, 352302), (58717, 267024), (66756, 234868), (89008, 176151), (117434, 133512)]