21558477312

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{150919}}^1$

素因数の和:150974

約数の個数: 120

約数和(自身を含む): 64226722560

約数和(自身を除く): 42668245248

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, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 150919, 301838, 452757, 603676, 905514, 1207352, 1358271, 1811028, 2414704, 2716542, 3622056, 4678489, 4829408, 5433084, 7244112, 9356978, 9658816, 10866168, 14035467, 14488224, 18713956, 19317632, 21732336, 28070934, 28976448, 37427912, 38635264, 42106401, 43464672, 56141868, 57952896, 74855824, 77270528, 84212802, 86929344, 112283736, 115905792, 149711648, 168425604, 173858688, 224567472, 231811584, 299423296, 336851208, 347717376, 449134944, 598846592, 673702416, 695434752, 898269888, 1197693184, 1347404832, 1796539776, 2395386368, 2694809664, 3593079552, 5389619328, 7186159104, 10779238656, 21558477312]

約数ペア:

[(1, 21558477312), (2, 10779238656), (3, 7186159104), (4, 5389619328), (6, 3593079552), (8, 2694809664), (9, 2395386368), (12, 1796539776), (16, 1347404832), (18, 1197693184), (24, 898269888), (31, 695434752), (32, 673702416), (36, 598846592), (48, 449134944), (62, 347717376), (64, 336851208), (72, 299423296), (93, 231811584), (96, 224567472), (124, 173858688), (128, 168425604), (144, 149711648), (186, 115905792), (192, 112283736), (248, 86929344), (256, 84212802), (279, 77270528), (288, 74855824), (372, 57952896), (384, 56141868), (496, 43464672), (512, 42106401), (558, 38635264), (576, 37427912), (744, 28976448), (768, 28070934), (992, 21732336), (1116, 19317632), (1152, 18713956), (1488, 14488224), (1536, 14035467), (1984, 10866168), (2232, 9658816), (2304, 9356978), (2976, 7244112), (3968, 5433084), (4464, 4829408), (4608, 4678489), (5952, 3622056), (7936, 2716542), (8928, 2414704), (11904, 1811028), (15872, 1358271), (17856, 1207352), (23808, 905514), (35712, 603676), (47616, 452757), (71424, 301838), (142848, 150919)]