426336876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 1269463104

約数和(自身を除く): 843126228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 137, 159, 212, 233, 252, 274, 318, 371, 411, 466, 477, 548, 636, 699, 742, 822, 932, 954, 959, 1113, 1233, 1398, 1484, 1631, 1644, 1908, 1918, 2097, 2226, 2466, 2796, 2877, 3262, 3339, 3836, 4194, 4452, 4893, 4932, 5754, 6524, 6678, 7261, 8388, 8631, 9786, 11508, 12349, 13356, 14522, 14679, 17262, 19572, 21783, 24698, 29044, 29358, 31921, 34524, 37047, 43566, 49396, 50827, 58716, 63842, 65349, 74094, 86443, 87132, 95763, 101654, 111141, 127684, 130698, 148188, 152481, 172886, 191526, 203308, 222282, 223447, 259329, 261396, 287289, 304962, 345772, 383052, 444564, 446894, 457443, 518658, 574578, 609924, 670341, 777987, 893788, 914886, 1037316, 1149156, 1340682, 1555974, 1691813, 1829772, 2011023, 2681364, 3111948, 3383626, 4022046, 5075439, 6767252, 8044092, 10150878, 11842691, 15226317, 20301756, 23685382, 30452634, 35528073, 47370764, 60905268, 71056146, 106584219, 142112292, 213168438, 426336876]

約数ペア:

[(1, 426336876), (2, 213168438), (3, 142112292), (4, 106584219), (6, 71056146), (7, 60905268), (9, 47370764), (12, 35528073), (14, 30452634), (18, 23685382), (21, 20301756), (28, 15226317), (36, 11842691), (42, 10150878), (53, 8044092), (63, 6767252), (84, 5075439), (106, 4022046), (126, 3383626), (137, 3111948), (159, 2681364), (212, 2011023), (233, 1829772), (252, 1691813), (274, 1555974), (318, 1340682), (371, 1149156), (411, 1037316), (466, 914886), (477, 893788), (548, 777987), (636, 670341), (699, 609924), (742, 574578), (822, 518658), (932, 457443), (954, 446894), (959, 444564), (1113, 383052), (1233, 345772), (1398, 304962), (1484, 287289), (1631, 261396), (1644, 259329), (1908, 223447), (1918, 222282), (2097, 203308), (2226, 191526), (2466, 172886), (2796, 152481), (2877, 148188), (3262, 130698), (3339, 127684), (3836, 111141), (4194, 101654), (4452, 95763), (4893, 87132), (4932, 86443), (5754, 74094), (6524, 65349), (6678, 63842), (7261, 58716), (8388, 50827), (8631, 49396), (9786, 43566), (11508, 37047), (12349, 34524), (13356, 31921), (14522, 29358), (14679, 29044), (17262, 24698), (19572, 21783)]