2511124992

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17579}}^1$

素因数の和:17634

約数の個数: 120

約数和(自身を含む): 7481485440

約数和(自身を除く): 4970360448

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, 17579, 17856, 23808, 35158, 35712, 47616, 52737, 70316, 71424, 105474, 140632, 142848, 158211, 210948, 281264, 316422, 421896, 544949, 562528, 632844, 843792, 1089898, 1125056, 1265688, 1634847, 1687584, 2179796, 2250112, 2531376, 3269694, 3375168, 4359592, 4500224, 4904541, 5062752, 6539388, 6750336, 8719184, 9000448, 9809082, 10125504, 13078776, 13500672, 17438368, 19618164, 20251008, 26157552, 27001344, 34876736, 39236328, 40502016, 52315104, 69753472, 78472656, 81004032, 104630208, 139506944, 156945312, 209260416, 279013888, 313890624, 418520832, 627781248, 837041664, 1255562496, 2511124992]

約数ペア:

[(1, 2511124992), (2, 1255562496), (3, 837041664), (4, 627781248), (6, 418520832), (8, 313890624), (9, 279013888), (12, 209260416), (16, 156945312), (18, 139506944), (24, 104630208), (31, 81004032), (32, 78472656), (36, 69753472), (48, 52315104), (62, 40502016), (64, 39236328), (72, 34876736), (93, 27001344), (96, 26157552), (124, 20251008), (128, 19618164), (144, 17438368), (186, 13500672), (192, 13078776), (248, 10125504), (256, 9809082), (279, 9000448), (288, 8719184), (372, 6750336), (384, 6539388), (496, 5062752), (512, 4904541), (558, 4500224), (576, 4359592), (744, 3375168), (768, 3269694), (992, 2531376), (1116, 2250112), (1152, 2179796), (1488, 1687584), (1536, 1634847), (1984, 1265688), (2232, 1125056), (2304, 1089898), (2976, 843792), (3968, 632844), (4464, 562528), (4608, 544949), (5952, 421896), (7936, 316422), (8928, 281264), (11904, 210948), (15872, 158211), (17579, 142848), (17856, 140632), (23808, 105474), (35158, 71424), (35712, 70316), (47616, 52737)]