1260763608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{40009}}^1$

素因数の和:40132

約数の個数: 64

約数和(自身を含む): 3428056800

約数和(自身を除く): 2167293192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 2424, 2626, 3939, 5252, 7878, 10504, 15756, 31512, 40009, 80018, 120027, 160036, 240054, 320072, 480108, 520117, 960216, 1040234, 1560351, 2080468, 3120702, 4040909, 4160936, 6241404, 8081818, 12122727, 12482808, 16163636, 24245454, 32327272, 48490908, 52531817, 96981816, 105063634, 157595451, 210127268, 315190902, 420254536, 630381804, 1260763608]

約数ペア:

[(1, 1260763608), (2, 630381804), (3, 420254536), (4, 315190902), (6, 210127268), (8, 157595451), (12, 105063634), (13, 96981816), (24, 52531817), (26, 48490908), (39, 32327272), (52, 24245454), (78, 16163636), (101, 12482808), (104, 12122727), (156, 8081818), (202, 6241404), (303, 4160936), (312, 4040909), (404, 3120702), (606, 2080468), (808, 1560351), (1212, 1040234), (1313, 960216), (2424, 520117), (2626, 480108), (3939, 320072), (5252, 240054), (7878, 160036), (10504, 120027), (15756, 80018), (31512, 40009)]