224086928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 499968000

約数和(自身を除く): 275881072

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 499, 508, 884, 998, 1016, 1651, 1768, 1996, 2032, 2159, 3302, 3536, 3992, 4318, 6487, 6604, 7984, 8483, 8636, 12974, 13208, 16966, 17272, 25948, 26416, 28067, 33932, 34544, 51896, 56134, 63373, 67864, 103792, 110279, 112268, 126746, 135728, 220558, 224536, 253492, 441116, 449072, 506984, 823849, 882232, 1013968, 1077341, 1647698, 1764464, 2154682, 3295396, 4309364, 6590792, 8618728, 13181584, 14005433, 17237456, 28010866, 56021732, 112043464, 224086928]

約数ペア:

[(1, 224086928), (2, 112043464), (4, 56021732), (8, 28010866), (13, 17237456), (16, 14005433), (17, 13181584), (26, 8618728), (34, 6590792), (52, 4309364), (68, 3295396), (104, 2154682), (127, 1764464), (136, 1647698), (208, 1077341), (221, 1013968), (254, 882232), (272, 823849), (442, 506984), (499, 449072), (508, 441116), (884, 253492), (998, 224536), (1016, 220558), (1651, 135728), (1768, 126746), (1996, 112268), (2032, 110279), (2159, 103792), (3302, 67864), (3536, 63373), (3992, 56134), (4318, 51896), (6487, 34544), (6604, 33932), (7984, 28067), (8483, 26416), (8636, 25948), (12974, 17272), (13208, 16966)]