11248968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 18991032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 349, 408, 474, 632, 698, 948, 1047, 1343, 1396, 1896, 2094, 2686, 2792, 4029, 4188, 5372, 5933, 8058, 8376, 10744, 11866, 16116, 17799, 23732, 27571, 32232, 35598, 47464, 55142, 71196, 82713, 110284, 142392, 165426, 220568, 330852, 468707, 661704, 937414, 1406121, 1874828, 2812242, 3749656, 5624484, 11248968]

約数ペア:

[(1, 11248968), (2, 5624484), (3, 3749656), (4, 2812242), (6, 1874828), (8, 1406121), (12, 937414), (17, 661704), (24, 468707), (34, 330852), (51, 220568), (68, 165426), (79, 142392), (102, 110284), (136, 82713), (158, 71196), (204, 55142), (237, 47464), (316, 35598), (349, 32232), (408, 27571), (474, 23732), (632, 17799), (698, 16116), (948, 11866), (1047, 10744), (1343, 8376), (1396, 8058), (1896, 5933), (2094, 5372), (2686, 4188), (2792, 4029)]