518395392

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 240

約数和(自身を含む): 1634181120

約数和(自身を除く): 1115785728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 191, 192, 228, 248, 256, 279, 288, 304, 342, 372, 382, 384, 456, 496, 512, 558, 573, 576, 589, 608, 684, 744, 764, 768, 912, 992, 1116, 1146, 1152, 1178, 1216, 1368, 1488, 1528, 1536, 1719, 1767, 1824, 1984, 2232, 2292, 2304, 2356, 2432, 2736, 2976, 3056, 3438, 3534, 3629, 3648, 3968, 4464, 4584, 4608, 4712, 4864, 5301, 5472, 5921, 5952, 6112, 6876, 7068, 7258, 7296, 7936, 8928, 9168, 9424, 9728, 10602, 10887, 10944, 11842, 11904, 12224, 13752, 14136, 14516, 14592, 15872, 17763, 17856, 18336, 18848, 21204, 21774, 21888, 23684, 23808, 24448, 27504, 28272, 29032, 29184, 32661, 35526, 35712, 36672, 37696, 42408, 43548, 43776, 47368, 47616, 48896, 53289, 55008, 56544, 58064, 65322, 71052, 71424, 73344, 75392, 84816, 87096, 87552, 94736, 97792, 106578, 110016, 112499, 113088, 116128, 130644, 142104, 142848, 146688, 150784, 169632, 174192, 189472, 213156, 220032, 224998, 226176, 232256, 261288, 284208, 293376, 301568, 337497, 339264, 348384, 378944, 426312, 440064, 449996, 452352, 464512, 522576, 568416, 674994, 678528, 696768, 757888, 852624, 880128, 899992, 904704, 929024, 1012491, 1045152, 1136832, 1349988, 1357056, 1393536, 1515776, 1705248, 1799984, 1858048, 2024982, 2090304, 2273664, 2699976, 2714112, 2787072, 3031552, 3410496, 3599968, 4049964, 4180608, 4547328, 5399952, 5574144, 6820992, 7199936, 8099928, 8361216, 9094656, 10799904, 13641984, 14399872, 16199856, 16722432, 21599808, 27283968, 28799744, 32399712, 43199616, 57599488, 64799424, 86399232, 129598848, 172798464, 259197696, 518395392]

約数ペア:

[(1, 518395392), (2, 259197696), (3, 172798464), (4, 129598848), (6, 86399232), (8, 64799424), (9, 57599488), (12, 43199616), (16, 32399712), (18, 28799744), (19, 27283968), (24, 21599808), (31, 16722432), (32, 16199856), (36, 14399872), (38, 13641984), (48, 10799904), (57, 9094656), (62, 8361216), (64, 8099928), (72, 7199936), (76, 6820992), (93, 5574144), (96, 5399952), (114, 4547328), (124, 4180608), (128, 4049964), (144, 3599968), (152, 3410496), (171, 3031552), (186, 2787072), (191, 2714112), (192, 2699976), (228, 2273664), (248, 2090304), (256, 2024982), (279, 1858048), (288, 1799984), (304, 1705248), (342, 1515776), (372, 1393536), (382, 1357056), (384, 1349988), (456, 1136832), (496, 1045152), (512, 1012491), (558, 929024), (573, 904704), (576, 899992), (589, 880128), (608, 852624), (684, 757888), (744, 696768), (764, 678528), (768, 674994), (912, 568416), (992, 522576), (1116, 464512), (1146, 452352), (1152, 449996), (1178, 440064), (1216, 426312), (1368, 378944), (1488, 348384), (1528, 339264), (1536, 337497), (1719, 301568), (1767, 293376), (1824, 284208), (1984, 261288), (2232, 232256), (2292, 226176), (2304, 224998), (2356, 220032), (2432, 213156), (2736, 189472), (2976, 174192), (3056, 169632), (3438, 150784), (3534, 146688), (3629, 142848), (3648, 142104), (3968, 130644), (4464, 116128), (4584, 113088), (4608, 112499), (4712, 110016), (4864, 106578), (5301, 97792), (5472, 94736), (5921, 87552), (5952, 87096), (6112, 84816), (6876, 75392), (7068, 73344), (7258, 71424), (7296, 71052), (7936, 65322), (8928, 58064), (9168, 56544), (9424, 55008), (9728, 53289), (10602, 48896), (10887, 47616), (10944, 47368), (11842, 43776), (11904, 43548), (12224, 42408), (13752, 37696), (14136, 36672), (14516, 35712), (14592, 35526), (15872, 32661), (17763, 29184), (17856, 29032), (18336, 28272), (18848, 27504), (21204, 24448), (21774, 23808), (21888, 23684)]