15696660642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{691}}^1\times {\mathrm{1609}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 34065333120

約数和(自身を除く): 18368672478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 691, 1086, 1382, 1609, 2073, 2353, 3218, 4146, 4706, 4827, 7059, 8983, 9654, 14118, 17966, 20917, 26949, 41834, 53898, 62751, 125071, 125502, 250142, 291229, 375213, 582458, 750426, 873687, 1111819, 1625923, 1747374, 2223638, 3251846, 3335457, 3785977, 4877769, 6670914, 7571954, 9755538, 11357931, 14453647, 22715862, 28907294, 43360941, 86721882, 201239239, 402478478, 603717717, 1207435434, 2616110107, 5232220214, 7848330321, 15696660642]

約数ペア:

[(1, 15696660642), (2, 7848330321), (3, 5232220214), (6, 2616110107), (13, 1207435434), (26, 603717717), (39, 402478478), (78, 201239239), (181, 86721882), (362, 43360941), (543, 28907294), (691, 22715862), (1086, 14453647), (1382, 11357931), (1609, 9755538), (2073, 7571954), (2353, 6670914), (3218, 4877769), (4146, 3785977), (4706, 3335457), (4827, 3251846), (7059, 2223638), (8983, 1747374), (9654, 1625923), (14118, 1111819), (17966, 873687), (20917, 750426), (26949, 582458), (41834, 375213), (53898, 291229), (62751, 250142), (125071, 125502)]