1329362789888

素因数分解:

$2^9\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1633991}}^1$

素因数の和:1634243

約数の個数: 80

約数和(自身を含む): 3048950640384

約数和(自身を除く): 1719587850496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 512, 896, 908, 1589, 1792, 1816, 3178, 3584, 3632, 6356, 7264, 12712, 14528, 25424, 29056, 50848, 58112, 101696, 116224, 203392, 406784, 813568, 1633991, 3267982, 6535964, 11437937, 13071928, 22875874, 26143856, 45751748, 52287712, 91503496, 104575424, 183006992, 209150848, 366013984, 370915957, 418301696, 732027968, 741831914, 836603392, 1464055936, 1483663828, 2596411699, 2928111872, 2967327656, 5192823398, 5856223744, 5934655312, 10385646796, 11869310624, 20771293592, 23738621248, 41542587184, 47477242496, 83085174368, 94954484992, 166170348736, 189908969984, 332340697472, 664681394944, 1329362789888]

約数ペア:

[(1, 1329362789888), (2, 664681394944), (4, 332340697472), (7, 189908969984), (8, 166170348736), (14, 94954484992), (16, 83085174368), (28, 47477242496), (32, 41542587184), (56, 23738621248), (64, 20771293592), (112, 11869310624), (128, 10385646796), (224, 5934655312), (227, 5856223744), (256, 5192823398), (448, 2967327656), (454, 2928111872), (512, 2596411699), (896, 1483663828), (908, 1464055936), (1589, 836603392), (1792, 741831914), (1816, 732027968), (3178, 418301696), (3584, 370915957), (3632, 366013984), (6356, 209150848), (7264, 183006992), (12712, 104575424), (14528, 91503496), (25424, 52287712), (29056, 45751748), (50848, 26143856), (58112, 22875874), (101696, 13071928), (116224, 11437937), (203392, 6535964), (406784, 3267982), (813568, 1633991)]