264874584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12671}}^1$

素因数の和:12760

約数の個数: 64

約数和(自身を含む): 723824640

約数和(自身を除く): 458950056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 5226, 6968, 10452, 12671, 20904, 25342, 38013, 50684, 76026, 101368, 152052, 164723, 304104, 329446, 494169, 658892, 848957, 988338, 1317784, 1697914, 1976676, 2546871, 3395828, 3953352, 5093742, 6791656, 10187484, 11036441, 20374968, 22072882, 33109323, 44145764, 66218646, 88291528, 132437292, 264874584]

約数ペア:

[(1, 264874584), (2, 132437292), (3, 88291528), (4, 66218646), (6, 44145764), (8, 33109323), (12, 22072882), (13, 20374968), (24, 11036441), (26, 10187484), (39, 6791656), (52, 5093742), (67, 3953352), (78, 3395828), (104, 2546871), (134, 1976676), (156, 1697914), (201, 1317784), (268, 988338), (312, 848957), (402, 658892), (536, 494169), (804, 329446), (871, 304104), (1608, 164723), (1742, 152052), (2613, 101368), (3484, 76026), (5226, 50684), (6968, 38013), (10452, 25342), (12671, 20904)]