289704324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:14009

約数の個数: 96

約数和(自身を含む): 875822080

約数和(自身を除く): 586117756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 13963, 20748, 27926, 41889, 55852, 83778, 97741, 167556, 181519, 195482, 265297, 293223, 363038, 390964, 530594, 544557, 586446, 726076, 795891, 1061188, 1089114, 1172892, 1270633, 1591782, 1857079, 2178228, 2541266, 3183564, 3448861, 3714158, 3811899, 5082532, 5571237, 6897722, 7428316, 7623798, 10346583, 11142474, 13795444, 15247596, 20693166, 22284948, 24142027, 41386332, 48284054, 72426081, 96568108, 144852162, 289704324]

約数ペア:

[(1, 289704324), (2, 144852162), (3, 96568108), (4, 72426081), (6, 48284054), (7, 41386332), (12, 24142027), (13, 22284948), (14, 20693166), (19, 15247596), (21, 13795444), (26, 11142474), (28, 10346583), (38, 7623798), (39, 7428316), (42, 6897722), (52, 5571237), (57, 5082532), (76, 3811899), (78, 3714158), (84, 3448861), (91, 3183564), (114, 2541266), (133, 2178228), (156, 1857079), (182, 1591782), (228, 1270633), (247, 1172892), (266, 1089114), (273, 1061188), (364, 795891), (399, 726076), (494, 586446), (532, 544557), (546, 530594), (741, 390964), (798, 363038), (988, 293223), (1092, 265297), (1482, 195482), (1596, 181519), (1729, 167556), (2964, 97741), (3458, 83778), (5187, 55852), (6916, 41889), (10374, 27926), (13963, 20748)]