427774464

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 1372563192

約数和(自身を除く): 944788728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 193, 208, 222, 234, 256, 288, 296, 312, 333, 384, 386, 416, 444, 468, 481, 512, 576, 579, 592, 624, 666, 768, 772, 832, 888, 936, 962, 1152, 1158, 1184, 1248, 1332, 1443, 1536, 1544, 1664, 1737, 1776, 1872, 1924, 2304, 2316, 2368, 2496, 2509, 2664, 2886, 3088, 3328, 3474, 3552, 3744, 3848, 4329, 4608, 4632, 4736, 4992, 5018, 5328, 5772, 6176, 6656, 6948, 7104, 7141, 7488, 7527, 7696, 8658, 9264, 9472, 9984, 10036, 10656, 11544, 12352, 13896, 14208, 14282, 14976, 15054, 15392, 17316, 18528, 18944, 19968, 20072, 21312, 21423, 22581, 23088, 24704, 27792, 28416, 28564, 29952, 30108, 30784, 34632, 37056, 40144, 42624, 42846, 45162, 46176, 49408, 55584, 56832, 57128, 59904, 60216, 61568, 64269, 69264, 74112, 80288, 85248, 85692, 90324, 92352, 92833, 98816, 111168, 114256, 120432, 123136, 128538, 138528, 148224, 160576, 170496, 171384, 180648, 184704, 185666, 222336, 228512, 240864, 246272, 257076, 277056, 278499, 296448, 321152, 342768, 361296, 369408, 371332, 444672, 457024, 481728, 514152, 554112, 556998, 642304, 685536, 722592, 738816, 742664, 835497, 889344, 914048, 963456, 1028304, 1108224, 1113996, 1284608, 1371072, 1445184, 1485328, 1670994, 1828096, 1926912, 2056608, 2216448, 2227992, 2742144, 2890368, 2970656, 3341988, 3656192, 3853824, 4113216, 4455984, 5484288, 5780736, 5941312, 6683976, 8226432, 8911968, 10968576, 11561472, 11882624, 13367952, 16452864, 17823936, 23765248, 26735904, 32905728, 35647872, 47530496, 53471808, 71295744, 106943616, 142591488, 213887232, 427774464]

約数ペア:

[(1, 427774464), (2, 213887232), (3, 142591488), (4, 106943616), (6, 71295744), (8, 53471808), (9, 47530496), (12, 35647872), (13, 32905728), (16, 26735904), (18, 23765248), (24, 17823936), (26, 16452864), (32, 13367952), (36, 11882624), (37, 11561472), (39, 10968576), (48, 8911968), (52, 8226432), (64, 6683976), (72, 5941312), (74, 5780736), (78, 5484288), (96, 4455984), (104, 4113216), (111, 3853824), (117, 3656192), (128, 3341988), (144, 2970656), (148, 2890368), (156, 2742144), (192, 2227992), (193, 2216448), (208, 2056608), (222, 1926912), (234, 1828096), (256, 1670994), (288, 1485328), (296, 1445184), (312, 1371072), (333, 1284608), (384, 1113996), (386, 1108224), (416, 1028304), (444, 963456), (468, 914048), (481, 889344), (512, 835497), (576, 742664), (579, 738816), (592, 722592), (624, 685536), (666, 642304), (768, 556998), (772, 554112), (832, 514152), (888, 481728), (936, 457024), (962, 444672), (1152, 371332), (1158, 369408), (1184, 361296), (1248, 342768), (1332, 321152), (1443, 296448), (1536, 278499), (1544, 277056), (1664, 257076), (1737, 246272), (1776, 240864), (1872, 228512), (1924, 222336), (2304, 185666), (2316, 184704), (2368, 180648), (2496, 171384), (2509, 170496), (2664, 160576), (2886, 148224), (3088, 138528), (3328, 128538), (3474, 123136), (3552, 120432), (3744, 114256), (3848, 111168), (4329, 98816), (4608, 92833), (4632, 92352), (4736, 90324), (4992, 85692), (5018, 85248), (5328, 80288), (5772, 74112), (6176, 69264), (6656, 64269), (6948, 61568), (7104, 60216), (7141, 59904), (7488, 57128), (7527, 56832), (7696, 55584), (8658, 49408), (9264, 46176), (9472, 45162), (9984, 42846), (10036, 42624), (10656, 40144), (11544, 37056), (12352, 34632), (13896, 30784), (14208, 30108), (14282, 29952), (14976, 28564), (15054, 28416), (15392, 27792), (17316, 24704), (18528, 23088), (18944, 22581), (19968, 21423), (20072, 21312)]