558267996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1531

約数の個数: 96

約数和(自身を含む): 1537417728

約数和(自身を除く): 979149732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 263, 286, 429, 526, 572, 789, 858, 1052, 1237, 1578, 1716, 2474, 2893, 3156, 3419, 3711, 4948, 5786, 6838, 7422, 8679, 10257, 11572, 13607, 13676, 14844, 16081, 17358, 20514, 27214, 32162, 34716, 37609, 40821, 41028, 48243, 54428, 64324, 75218, 81642, 96486, 112827, 150436, 163284, 176891, 192972, 225654, 325331, 353782, 451308, 530673, 650662, 707564, 975993, 1061346, 1301324, 1951986, 2122692, 3578641, 3903972, 4229303, 7157282, 8458606, 10735923, 12687909, 14314564, 16917212, 21471846, 25375818, 42943692, 46522333, 50751636, 93044666, 139566999, 186089332, 279133998, 558267996]

約数ペア:

[(1, 558267996), (2, 279133998), (3, 186089332), (4, 139566999), (6, 93044666), (11, 50751636), (12, 46522333), (13, 42943692), (22, 25375818), (26, 21471846), (33, 16917212), (39, 14314564), (44, 12687909), (52, 10735923), (66, 8458606), (78, 7157282), (132, 4229303), (143, 3903972), (156, 3578641), (263, 2122692), (286, 1951986), (429, 1301324), (526, 1061346), (572, 975993), (789, 707564), (858, 650662), (1052, 530673), (1237, 451308), (1578, 353782), (1716, 325331), (2474, 225654), (2893, 192972), (3156, 176891), (3419, 163284), (3711, 150436), (4948, 112827), (5786, 96486), (6838, 81642), (7422, 75218), (8679, 64324), (10257, 54428), (11572, 48243), (13607, 41028), (13676, 40821), (14844, 37609), (16081, 34716), (17358, 32162), (20514, 27214)]