15708639044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{2411}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 34081367040

約数和(自身を除く): 18372727996

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 331, 518, 532, 662, 703, 1036, 1324, 1406, 2317, 2411, 2812, 4634, 4822, 4921, 6289, 9268, 9644, 9842, 12247, 12578, 16877, 19684, 24494, 25156, 33754, 44023, 45809, 48988, 67508, 85729, 88046, 89207, 91618, 171458, 176092, 178414, 183236, 232693, 320663, 342916, 356828, 465386, 624449, 641326, 798041, 930772, 1248898, 1282652, 1596082, 1628851, 1694933, 2497796, 3192164, 3257702, 3389866, 5586287, 6515404, 6779732, 11172574, 11864531, 15162779, 22345148, 23729062, 29527517, 30325558, 47458124, 59055034, 60651116, 106139453, 118110068, 206692619, 212278906, 413385238, 424557812, 561022823, 826770476, 1122045646, 2244091292, 3927159761, 7854319522, 15708639044]

約数ペア:

[(1, 15708639044), (2, 7854319522), (4, 3927159761), (7, 2244091292), (14, 1122045646), (19, 826770476), (28, 561022823), (37, 424557812), (38, 413385238), (74, 212278906), (76, 206692619), (133, 118110068), (148, 106139453), (259, 60651116), (266, 59055034), (331, 47458124), (518, 30325558), (532, 29527517), (662, 23729062), (703, 22345148), (1036, 15162779), (1324, 11864531), (1406, 11172574), (2317, 6779732), (2411, 6515404), (2812, 5586287), (4634, 3389866), (4822, 3257702), (4921, 3192164), (6289, 2497796), (9268, 1694933), (9644, 1628851), (9842, 1596082), (12247, 1282652), (12578, 1248898), (16877, 930772), (19684, 798041), (24494, 641326), (25156, 624449), (33754, 465386), (44023, 356828), (45809, 342916), (48988, 320663), (67508, 232693), (85729, 183236), (88046, 178414), (89207, 176092), (91618, 171458)]