201601048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 427161600

約数和(自身を除く): 225560552

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 79, 88, 94, 158, 188, 316, 376, 517, 617, 632, 869, 1034, 1234, 1738, 2068, 2468, 3476, 3713, 4136, 4936, 6787, 6952, 7426, 13574, 14852, 27148, 28999, 29704, 40843, 48743, 54296, 57998, 81686, 97486, 115996, 163372, 194972, 231992, 318989, 326744, 389944, 536173, 637978, 1072346, 1275956, 2144692, 2290921, 2551912, 4289384, 4581842, 9163684, 18327368, 25200131, 50400262, 100800524, 201601048]

約数ペア:

[(1, 201601048), (2, 100800524), (4, 50400262), (8, 25200131), (11, 18327368), (22, 9163684), (44, 4581842), (47, 4289384), (79, 2551912), (88, 2290921), (94, 2144692), (158, 1275956), (188, 1072346), (316, 637978), (376, 536173), (517, 389944), (617, 326744), (632, 318989), (869, 231992), (1034, 194972), (1234, 163372), (1738, 115996), (2068, 97486), (2468, 81686), (3476, 57998), (3713, 54296), (4136, 48743), (4936, 40843), (6787, 29704), (6952, 28999), (7426, 27148), (13574, 14852)]