331367808

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2264

約数の個数: 128

約数和(自身を含む): 972933120

約数和(自身を除く): 641565312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 544, 552, 736, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2176, 2207, 2208, 2346, 2944, 3128, 3264, 4414, 4416, 4692, 6256, 6528, 6621, 8828, 8832, 9384, 12512, 13242, 17656, 18768, 25024, 26484, 35312, 37519, 37536, 50048, 50761, 52968, 70624, 75038, 75072, 101522, 105936, 112557, 141248, 150076, 150144, 152283, 203044, 211872, 225114, 282496, 300152, 304566, 406088, 423744, 450228, 600304, 609132, 812176, 847488, 862937, 900456, 1200608, 1218264, 1624352, 1725874, 1800912, 2401216, 2436528, 2588811, 3248704, 3451748, 3601824, 4802432, 4873056, 5177622, 6497408, 6903496, 7203648, 9746112, 10355244, 13806992, 14407296, 19492224, 20710488, 27613984, 41420976, 55227968, 82841952, 110455936, 165683904, 331367808]

約数ペア:

[(1, 331367808), (2, 165683904), (3, 110455936), (4, 82841952), (6, 55227968), (8, 41420976), (12, 27613984), (16, 20710488), (17, 19492224), (23, 14407296), (24, 13806992), (32, 10355244), (34, 9746112), (46, 7203648), (48, 6903496), (51, 6497408), (64, 5177622), (68, 4873056), (69, 4802432), (92, 3601824), (96, 3451748), (102, 3248704), (128, 2588811), (136, 2436528), (138, 2401216), (184, 1800912), (192, 1725874), (204, 1624352), (272, 1218264), (276, 1200608), (368, 900456), (384, 862937), (391, 847488), (408, 812176), (544, 609132), (552, 600304), (736, 450228), (782, 423744), (816, 406088), (1088, 304566), (1104, 300152), (1173, 282496), (1472, 225114), (1564, 211872), (1632, 203044), (2176, 152283), (2207, 150144), (2208, 150076), (2346, 141248), (2944, 112557), (3128, 105936), (3264, 101522), (4414, 75072), (4416, 75038), (4692, 70624), (6256, 52968), (6528, 50761), (6621, 50048), (8828, 37536), (8832, 37519), (9384, 35312), (12512, 26484), (13242, 25024), (17656, 18768)]