393952459776

素因数分解:

$2^{10}\times 3^1\times {\mathrm{307}}^1\times {\mathrm{417719}}^1$

素因数の和:418049

約数の個数: 88

約数和(自身を含む): 1053449738880

約数和(自身を除く): 659497279104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 512, 614, 768, 921, 1024, 1228, 1536, 1842, 2456, 3072, 3684, 4912, 7368, 9824, 14736, 19648, 29472, 39296, 58944, 78592, 117888, 157184, 235776, 314368, 417719, 471552, 835438, 943104, 1253157, 1670876, 2506314, 3341752, 5012628, 6683504, 10025256, 13367008, 20050512, 26734016, 40101024, 53468032, 80202048, 106936064, 128239733, 160404096, 213872128, 256479466, 320808192, 384719199, 427744256, 512958932, 641616384, 769438398, 1025917864, 1283232768, 1538876796, 2051835728, 3077753592, 4103671456, 6155507184, 8207342912, 12311014368, 16414685824, 24622028736, 32829371648, 49244057472, 65658743296, 98488114944, 131317486592, 196976229888, 393952459776]

約数ペア:

[(1, 393952459776), (2, 196976229888), (3, 131317486592), (4, 98488114944), (6, 65658743296), (8, 49244057472), (12, 32829371648), (16, 24622028736), (24, 16414685824), (32, 12311014368), (48, 8207342912), (64, 6155507184), (96, 4103671456), (128, 3077753592), (192, 2051835728), (256, 1538876796), (307, 1283232768), (384, 1025917864), (512, 769438398), (614, 641616384), (768, 512958932), (921, 427744256), (1024, 384719199), (1228, 320808192), (1536, 256479466), (1842, 213872128), (2456, 160404096), (3072, 128239733), (3684, 106936064), (4912, 80202048), (7368, 53468032), (9824, 40101024), (14736, 26734016), (19648, 20050512), (29472, 13367008), (39296, 10025256), (58944, 6683504), (78592, 5012628), (117888, 3341752), (157184, 2506314), (235776, 1670876), (314368, 1253157), (417719, 943104), (471552, 835438)]