15677329944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{41257}}^1$

素因数の和:41560

約数の個数: 64

約数和(自身を含む): 39924541440

約数和(自身を除く): 24247211496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 223, 284, 426, 446, 568, 669, 852, 892, 1338, 1704, 1784, 2676, 5352, 15833, 31666, 41257, 47499, 63332, 82514, 94998, 123771, 126664, 165028, 189996, 247542, 330056, 379992, 495084, 990168, 2929247, 5858494, 8787741, 9200311, 11716988, 17575482, 18400622, 23433976, 27600933, 35150964, 36801244, 55201866, 70301928, 73602488, 110403732, 220807464, 653222081, 1306444162, 1959666243, 2612888324, 3919332486, 5225776648, 7838664972, 15677329944]

約数ペア:

[(1, 15677329944), (2, 7838664972), (3, 5225776648), (4, 3919332486), (6, 2612888324), (8, 1959666243), (12, 1306444162), (24, 653222081), (71, 220807464), (142, 110403732), (213, 73602488), (223, 70301928), (284, 55201866), (426, 36801244), (446, 35150964), (568, 27600933), (669, 23433976), (852, 18400622), (892, 17575482), (1338, 11716988), (1704, 9200311), (1784, 8787741), (2676, 5858494), (5352, 2929247), (15833, 990168), (31666, 495084), (41257, 379992), (47499, 330056), (63332, 247542), (82514, 189996), (94998, 165028), (123771, 126664)]