2189968164

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1439

約数の個数: 120

約数和(自身を含む): 5888615040

約数和(自身を除く): 3698646876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 79, 81, 108, 134, 158, 162, 201, 237, 268, 316, 324, 402, 474, 603, 711, 804, 948, 1206, 1277, 1422, 1809, 2133, 2412, 2554, 2844, 3618, 3831, 4266, 5108, 5293, 5427, 6399, 7236, 7662, 8532, 10586, 10854, 11493, 12798, 15324, 15879, 21172, 21708, 22986, 25596, 31758, 34479, 45972, 47637, 63516, 68958, 85559, 95274, 100883, 103437, 137916, 142911, 171118, 190548, 201766, 206874, 256677, 285822, 302649, 342236, 403532, 413748, 428733, 513354, 571644, 605298, 770031, 857466, 907947, 1026708, 1210596, 1540062, 1714932, 1815894, 2310093, 2723841, 3080124, 3631788, 4620186, 5447682, 6759161, 6930279, 8171523, 9240372, 10895364, 13518322, 13860558, 16343046, 20277483, 27036644, 27721116, 32686092, 40554966, 60832449, 81109932, 121664898, 182497347, 243329796, 364994694, 547492041, 729989388, 1094984082, 2189968164]

約数ペア:

[(1, 2189968164), (2, 1094984082), (3, 729989388), (4, 547492041), (6, 364994694), (9, 243329796), (12, 182497347), (18, 121664898), (27, 81109932), (36, 60832449), (54, 40554966), (67, 32686092), (79, 27721116), (81, 27036644), (108, 20277483), (134, 16343046), (158, 13860558), (162, 13518322), (201, 10895364), (237, 9240372), (268, 8171523), (316, 6930279), (324, 6759161), (402, 5447682), (474, 4620186), (603, 3631788), (711, 3080124), (804, 2723841), (948, 2310093), (1206, 1815894), (1277, 1714932), (1422, 1540062), (1809, 1210596), (2133, 1026708), (2412, 907947), (2554, 857466), (2844, 770031), (3618, 605298), (3831, 571644), (4266, 513354), (5108, 428733), (5293, 413748), (5427, 403532), (6399, 342236), (7236, 302649), (7662, 285822), (8532, 256677), (10586, 206874), (10854, 201766), (11493, 190548), (12798, 171118), (15324, 142911), (15879, 137916), (21172, 103437), (21708, 100883), (22986, 95274), (25596, 85559), (31758, 68958), (34479, 63516), (45972, 47637)]