813789312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13163}}^1$

素因数の和:13210

約数の個数: 128

約数和(自身を含む): 2578037760

約数和(自身を除く): 1764248448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 13163, 15456, 20608, 26326, 30912, 39489, 52652, 61824, 78978, 92141, 105304, 157956, 184282, 210608, 276423, 302749, 315912, 368564, 421216, 552846, 605498, 631824, 737128, 842432, 908247, 1105692, 1210996, 1263648, 1474256, 1684864, 1816494, 2119243, 2211384, 2421992, 2527296, 2948512, 3632988, 4238486, 4422768, 4843984, 5054592, 5897024, 6357729, 7265976, 8476972, 8845536, 9687968, 11794048, 12715458, 14531952, 16953944, 17691072, 19375936, 25430916, 29063904, 33907888, 35382144, 38751872, 50861832, 58127808, 67815776, 101723664, 116255616, 135631552, 203447328, 271263104, 406894656, 813789312]

約数ペア:

[(1, 813789312), (2, 406894656), (3, 271263104), (4, 203447328), (6, 135631552), (7, 116255616), (8, 101723664), (12, 67815776), (14, 58127808), (16, 50861832), (21, 38751872), (23, 35382144), (24, 33907888), (28, 29063904), (32, 25430916), (42, 19375936), (46, 17691072), (48, 16953944), (56, 14531952), (64, 12715458), (69, 11794048), (84, 9687968), (92, 8845536), (96, 8476972), (112, 7265976), (128, 6357729), (138, 5897024), (161, 5054592), (168, 4843984), (184, 4422768), (192, 4238486), (224, 3632988), (276, 2948512), (322, 2527296), (336, 2421992), (368, 2211384), (384, 2119243), (448, 1816494), (483, 1684864), (552, 1474256), (644, 1263648), (672, 1210996), (736, 1105692), (896, 908247), (966, 842432), (1104, 737128), (1288, 631824), (1344, 605498), (1472, 552846), (1932, 421216), (2208, 368564), (2576, 315912), (2688, 302749), (2944, 276423), (3864, 210608), (4416, 184282), (5152, 157956), (7728, 105304), (8832, 92141), (10304, 78978), (13163, 61824), (15456, 52652), (20608, 39489), (26326, 30912)]