248628016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{170761}}^1$

素因数の和:170789

約数の個数: 40

約数和(自身を含む): 592885664

約数和(自身を除く): 344257648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 170761, 341522, 683044, 1195327, 1366088, 2219893, 2390654, 2732176, 4439786, 4781308, 8879572, 9562616, 15539251, 17759144, 19125232, 31078502, 35518288, 62157004, 124314008, 248628016]

約数ペア:

[(1, 248628016), (2, 124314008), (4, 62157004), (7, 35518288), (8, 31078502), (13, 19125232), (14, 17759144), (16, 15539251), (26, 9562616), (28, 8879572), (52, 4781308), (56, 4439786), (91, 2732176), (104, 2390654), (112, 2219893), (182, 1366088), (208, 1195327), (364, 683044), (728, 341522), (1456, 170761)]