1855699648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{5503}}^1$

素因数の和:6005

約数の個数: 56

約数和(自身を含む): 4026286080

約数和(自身を除く): 2170586432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 479, 704, 958, 1916, 3832, 5269, 5503, 7664, 10538, 11006, 15328, 21076, 22012, 30656, 42152, 44024, 60533, 84304, 88048, 121066, 168608, 176096, 242132, 337216, 352192, 484264, 968528, 1937056, 2635937, 3874112, 5271874, 10543748, 21087496, 28995307, 42174992, 57990614, 84349984, 115981228, 168699968, 231962456, 463924912, 927849824, 1855699648]

約数ペア:

[(1, 1855699648), (2, 927849824), (4, 463924912), (8, 231962456), (11, 168699968), (16, 115981228), (22, 84349984), (32, 57990614), (44, 42174992), (64, 28995307), (88, 21087496), (176, 10543748), (352, 5271874), (479, 3874112), (704, 2635937), (958, 1937056), (1916, 968528), (3832, 484264), (5269, 352192), (5503, 337216), (7664, 242132), (10538, 176096), (11006, 168608), (15328, 121066), (21076, 88048), (22012, 84304), (30656, 60533), (42152, 44024)]