5455250008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 11236468320

約数和(自身を除く): 5781218312

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 307, 488, 614, 793, 1228, 1586, 2456, 2801, 3172, 3991, 5602, 6344, 7982, 11204, 15964, 18727, 22408, 31928, 36413, 37454, 72826, 74908, 145652, 149816, 170861, 243451, 291304, 341722, 486902, 683444, 859907, 973804, 1366888, 1719814, 1947608, 2221193, 3439628, 4442386, 6879256, 8884772, 11178791, 17769544, 22357582, 44715164, 52454327, 89430328, 104908654, 209817308, 419634616, 681906251, 1363812502, 2727625004, 5455250008]

約数ペア:

[(1, 5455250008), (2, 2727625004), (4, 1363812502), (8, 681906251), (13, 419634616), (26, 209817308), (52, 104908654), (61, 89430328), (104, 52454327), (122, 44715164), (244, 22357582), (307, 17769544), (488, 11178791), (614, 8884772), (793, 6879256), (1228, 4442386), (1586, 3439628), (2456, 2221193), (2801, 1947608), (3172, 1719814), (3991, 1366888), (5602, 973804), (6344, 859907), (7982, 683444), (11204, 486902), (15964, 341722), (18727, 291304), (22408, 243451), (31928, 170861), (36413, 149816), (37454, 145652), (72826, 74908)]