722631936

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72379}}^1$

素因数の和:72411

約数の個数: 72

約数和(自身を含む): 2071226080

約数和(自身を除く): 1348594144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 72379, 144758, 217137, 289516, 434274, 579032, 868548, 940927, 1158064, 1737096, 1881854, 2316128, 2822781, 3474192, 3763708, 4632256, 5645562, 6948384, 7527416, 9264512, 11291124, 13896768, 15054832, 18529024, 22582248, 27793536, 30109664, 45164496, 55587072, 60219328, 90328992, 120438656, 180657984, 240877312, 361315968, 722631936]

約数ペア:

[(1, 722631936), (2, 361315968), (3, 240877312), (4, 180657984), (6, 120438656), (8, 90328992), (12, 60219328), (13, 55587072), (16, 45164496), (24, 30109664), (26, 27793536), (32, 22582248), (39, 18529024), (48, 15054832), (52, 13896768), (64, 11291124), (78, 9264512), (96, 7527416), (104, 6948384), (128, 5645562), (156, 4632256), (192, 3763708), (208, 3474192), (256, 2822781), (312, 2316128), (384, 1881854), (416, 1737096), (624, 1158064), (768, 940927), (832, 868548), (1248, 579032), (1664, 434274), (2496, 289516), (3328, 217137), (4992, 144758), (9984, 72379)]