487493056

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1797

約数の個数: 56

約数和(自身を含む): 1001954816

約数和(自身を除く): 514461760

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 1621, 2032, 2368, 3242, 4064, 4699, 6484, 8128, 9398, 12968, 18796, 25936, 37592, 51872, 59977, 75184, 103744, 119954, 150368, 205867, 239908, 300736, 411734, 479816, 823468, 959632, 1646936, 1919264, 3293872, 3838528, 6587744, 7617079, 13175488, 15234158, 30468316, 60936632, 121873264, 243746528, 487493056]

約数ペア:

[(1, 487493056), (2, 243746528), (4, 121873264), (8, 60936632), (16, 30468316), (32, 15234158), (37, 13175488), (64, 7617079), (74, 6587744), (127, 3838528), (148, 3293872), (254, 1919264), (296, 1646936), (508, 959632), (592, 823468), (1016, 479816), (1184, 411734), (1621, 300736), (2032, 239908), (2368, 205867), (3242, 150368), (4064, 119954), (4699, 103744), (6484, 75184), (8128, 59977), (9398, 51872), (12968, 37592), (18796, 25936)]