648244224

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2326

約数の個数: 132

約数和(自身を含む): 1933023040

約数和(自身を除く): 1284778816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2232, 2269, 2304, 2976, 3072, 3968, 4464, 4538, 4608, 5952, 6807, 7936, 8928, 9076, 9216, 11904, 13614, 15872, 17856, 18152, 20421, 23808, 27228, 31744, 35712, 36304, 40842, 47616, 54456, 70339, 71424, 72608, 81684, 95232, 108912, 140678, 142848, 145216, 163368, 211017, 217824, 281356, 285696, 290432, 326736, 422034, 435648, 562712, 580864, 633051, 653472, 844068, 871296, 1125424, 1161728, 1266102, 1306944, 1688136, 1742592, 2250848, 2323456, 2532204, 2613888, 3376272, 3485184, 4501696, 5064408, 5227776, 6752544, 6970368, 9003392, 10128816, 10455552, 13505088, 18006784, 20257632, 20911104, 27010176, 36013568, 40515264, 54020352, 72027136, 81030528, 108040704, 162061056, 216081408, 324122112, 648244224]

約数ペア:

[(1, 648244224), (2, 324122112), (3, 216081408), (4, 162061056), (6, 108040704), (8, 81030528), (9, 72027136), (12, 54020352), (16, 40515264), (18, 36013568), (24, 27010176), (31, 20911104), (32, 20257632), (36, 18006784), (48, 13505088), (62, 10455552), (64, 10128816), (72, 9003392), (93, 6970368), (96, 6752544), (124, 5227776), (128, 5064408), (144, 4501696), (186, 3485184), (192, 3376272), (248, 2613888), (256, 2532204), (279, 2323456), (288, 2250848), (372, 1742592), (384, 1688136), (496, 1306944), (512, 1266102), (558, 1161728), (576, 1125424), (744, 871296), (768, 844068), (992, 653472), (1024, 633051), (1116, 580864), (1152, 562712), (1488, 435648), (1536, 422034), (1984, 326736), (2232, 290432), (2269, 285696), (2304, 281356), (2976, 217824), (3072, 211017), (3968, 163368), (4464, 145216), (4538, 142848), (4608, 140678), (5952, 108912), (6807, 95232), (7936, 81684), (8928, 72608), (9076, 71424), (9216, 70339), (11904, 54456), (13614, 47616), (15872, 40842), (17856, 36304), (18152, 35712), (20421, 31744), (23808, 27228)]