2385783808

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4421}}^1$

素因数の和:4489

約数の個数: 88

約数和(自身を含む): 5213856384

約数和(自身を除く): 2828072576

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 4421, 7936, 8432, 8704, 8842, 15872, 16864, 17408, 17684, 31744, 33728, 35368, 67456, 70736, 75157, 134912, 137051, 141472, 150314, 269824, 274102, 282944, 300628, 539648, 548204, 565888, 601256, 1096408, 1131776, 1202512, 2192816, 2263552, 2329867, 2405024, 4385632, 4527104, 4659734, 4810048, 8771264, 9319468, 9620096, 17542528, 18638936, 19240192, 35085056, 37277872, 38480384, 70170112, 74555744, 76960768, 140340224, 149111488, 298222976, 596445952, 1192891904, 2385783808]

約数ペア:

[(1, 2385783808), (2, 1192891904), (4, 596445952), (8, 298222976), (16, 149111488), (17, 140340224), (31, 76960768), (32, 74555744), (34, 70170112), (62, 38480384), (64, 37277872), (68, 35085056), (124, 19240192), (128, 18638936), (136, 17542528), (248, 9620096), (256, 9319468), (272, 8771264), (496, 4810048), (512, 4659734), (527, 4527104), (544, 4385632), (992, 2405024), (1024, 2329867), (1054, 2263552), (1088, 2192816), (1984, 1202512), (2108, 1131776), (2176, 1096408), (3968, 601256), (4216, 565888), (4352, 548204), (4421, 539648), (7936, 300628), (8432, 282944), (8704, 274102), (8842, 269824), (15872, 150314), (16864, 141472), (17408, 137051), (17684, 134912), (31744, 75157), (33728, 70736), (35368, 67456)]