4641539188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2939}}^1$

素因数の和:3229

約数の個数: 72

約数和(自身を含む): 9656629920

約数和(自身を除く): 5015090732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 251, 286, 484, 502, 572, 1004, 1573, 2761, 2939, 3146, 3263, 5522, 5878, 6292, 6526, 11044, 11756, 13052, 30371, 32329, 35893, 38207, 60742, 64658, 71786, 76414, 121484, 129316, 143572, 152828, 355619, 394823, 420277, 711238, 737689, 789646, 840554, 1422476, 1475378, 1579292, 1681108, 2950756, 4623047, 8114579, 9246094, 9589957, 16229158, 18492188, 19179914, 32458316, 38359828, 89260369, 105489527, 178520738, 210979054, 357041476, 421958108, 1160384797, 2320769594, 4641539188]

約数ペア:

[(1, 4641539188), (2, 2320769594), (4, 1160384797), (11, 421958108), (13, 357041476), (22, 210979054), (26, 178520738), (44, 105489527), (52, 89260369), (121, 38359828), (143, 32458316), (242, 19179914), (251, 18492188), (286, 16229158), (484, 9589957), (502, 9246094), (572, 8114579), (1004, 4623047), (1573, 2950756), (2761, 1681108), (2939, 1579292), (3146, 1475378), (3263, 1422476), (5522, 840554), (5878, 789646), (6292, 737689), (6526, 711238), (11044, 420277), (11756, 394823), (13052, 355619), (30371, 152828), (32329, 143572), (35893, 129316), (38207, 121484), (60742, 76414), (64658, 71786)]