15697743964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4861}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 33620146560

約数和(自身を除く): 17922402596

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 97, 116, 164, 194, 203, 287, 388, 406, 574, 679, 812, 1148, 1189, 1358, 2378, 2716, 2813, 3977, 4756, 4861, 5626, 7954, 8323, 9722, 11252, 15908, 16646, 19444, 19691, 27839, 33292, 34027, 39382, 55678, 68054, 78764, 111356, 115333, 136108, 140969, 199301, 230666, 281938, 398602, 461332, 471517, 563876, 797204, 807331, 943034, 986783, 1395107, 1614662, 1886068, 1973566, 2790214, 3229324, 3300619, 3947132, 5580428, 5779729, 6601238, 11559458, 13202476, 13673993, 19332197, 23118916, 27347986, 38664394, 40458103, 54695972, 77328788, 80916206, 95717951, 135325379, 161832412, 191435902, 270650758, 382871804, 541301516, 560633713, 1121267426, 2242534852, 3924435991, 7848871982, 15697743964]

約数ペア:

[(1, 15697743964), (2, 7848871982), (4, 3924435991), (7, 2242534852), (14, 1121267426), (28, 560633713), (29, 541301516), (41, 382871804), (58, 270650758), (82, 191435902), (97, 161832412), (116, 135325379), (164, 95717951), (194, 80916206), (203, 77328788), (287, 54695972), (388, 40458103), (406, 38664394), (574, 27347986), (679, 23118916), (812, 19332197), (1148, 13673993), (1189, 13202476), (1358, 11559458), (2378, 6601238), (2716, 5779729), (2813, 5580428), (3977, 3947132), (4756, 3300619), (4861, 3229324), (5626, 2790214), (7954, 1973566), (8323, 1886068), (9722, 1614662), (11252, 1395107), (15908, 986783), (16646, 943034), (19444, 807331), (19691, 797204), (27839, 563876), (33292, 471517), (34027, 461332), (39382, 398602), (55678, 281938), (68054, 230666), (78764, 199301), (111356, 140969), (115333, 136108)]