505618104

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 1298903040

約数和(自身を除く): 793284936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 173, 188, 282, 346, 376, 519, 564, 692, 1038, 1128, 1384, 2076, 2591, 4152, 5182, 7773, 8131, 10364, 15546, 16262, 20728, 24393, 31092, 32524, 48786, 62184, 65048, 97572, 121777, 195144, 243554, 365331, 448243, 487108, 730662, 896486, 974216, 1344729, 1461324, 1792972, 2689458, 2922648, 3585944, 5378916, 10757832, 21067421, 42134842, 63202263, 84269684, 126404526, 168539368, 252809052, 505618104]

約数ペア:

[(1, 505618104), (2, 252809052), (3, 168539368), (4, 126404526), (6, 84269684), (8, 63202263), (12, 42134842), (24, 21067421), (47, 10757832), (94, 5378916), (141, 3585944), (173, 2922648), (188, 2689458), (282, 1792972), (346, 1461324), (376, 1344729), (519, 974216), (564, 896486), (692, 730662), (1038, 487108), (1128, 448243), (1384, 365331), (2076, 243554), (2591, 195144), (4152, 121777), (5182, 97572), (7773, 65048), (8131, 62184), (10364, 48786), (15546, 32524), (16262, 31092), (20728, 24393)]