1529179904

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{27527}}^1$

素因数の和:27581

約数の個数: 72

約数和(自身を含む): 3601102848

約数和(自身を除く): 2071922944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27527, 27776, 55054, 55552, 110108, 192689, 220216, 385378, 440432, 770756, 853337, 880864, 1541512, 1706674, 1761728, 3083024, 3413348, 3523456, 5973359, 6166048, 6826696, 7046912, 11946718, 12332096, 13653392, 23893436, 24664192, 27306784, 47786872, 49328384, 54613568, 95573744, 109227136, 191147488, 218454272, 382294976, 764589952, 1529179904]

約数ペア:

[(1, 1529179904), (2, 764589952), (4, 382294976), (7, 218454272), (8, 191147488), (14, 109227136), (16, 95573744), (28, 54613568), (31, 49328384), (32, 47786872), (56, 27306784), (62, 24664192), (64, 23893436), (112, 13653392), (124, 12332096), (128, 11946718), (217, 7046912), (224, 6826696), (248, 6166048), (256, 5973359), (434, 3523456), (448, 3413348), (496, 3083024), (868, 1761728), (896, 1706674), (992, 1541512), (1736, 880864), (1792, 853337), (1984, 770756), (3472, 440432), (3968, 385378), (6944, 220216), (7936, 192689), (13888, 110108), (27527, 55552), (27776, 55054)]