1568367872

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{863}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 3249469440

約数和(自身を除く): 1681101568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 229, 248, 256, 458, 496, 863, 916, 992, 1726, 1832, 1984, 3452, 3664, 3968, 6904, 7099, 7328, 7936, 13808, 14198, 14656, 26753, 27616, 28396, 29312, 53506, 55232, 56792, 58624, 107012, 110464, 113584, 197627, 214024, 220928, 227168, 395254, 428048, 454336, 790508, 856096, 908672, 1581016, 1712192, 1817344, 3162032, 3424384, 6126437, 6324064, 6848768, 12252874, 12648128, 24505748, 25296256, 49011496, 50592512, 98022992, 196045984, 392091968, 784183936, 1568367872]

約数ペア:

[(1, 1568367872), (2, 784183936), (4, 392091968), (8, 196045984), (16, 98022992), (31, 50592512), (32, 49011496), (62, 25296256), (64, 24505748), (124, 12648128), (128, 12252874), (229, 6848768), (248, 6324064), (256, 6126437), (458, 3424384), (496, 3162032), (863, 1817344), (916, 1712192), (992, 1581016), (1726, 908672), (1832, 856096), (1984, 790508), (3452, 454336), (3664, 428048), (3968, 395254), (6904, 227168), (7099, 220928), (7328, 214024), (7936, 197627), (13808, 113584), (14198, 110464), (14656, 107012), (26753, 58624), (27616, 56792), (28396, 55232), (29312, 53506)]