638996928

素因数分解:

$2^6\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3001}}^1$

素因数の和:4125

約数の個数: 56

約数和(自身を含む): 1692767760

約数和(自身を除く): 1053770832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1109, 2218, 3001, 3327, 4436, 6002, 6654, 8872, 9003, 12004, 13308, 17744, 18006, 24008, 26616, 35488, 36012, 48016, 53232, 70976, 72024, 96032, 106464, 144048, 192064, 212928, 288096, 576192, 3328109, 6656218, 9984327, 13312436, 19968654, 26624872, 39937308, 53249744, 79874616, 106499488, 159749232, 212998976, 319498464, 638996928]

約数ペア:

[(1, 638996928), (2, 319498464), (3, 212998976), (4, 159749232), (6, 106499488), (8, 79874616), (12, 53249744), (16, 39937308), (24, 26624872), (32, 19968654), (48, 13312436), (64, 9984327), (96, 6656218), (192, 3328109), (1109, 576192), (2218, 288096), (3001, 212928), (3327, 192064), (4436, 144048), (6002, 106464), (6654, 96032), (8872, 72024), (9003, 70976), (12004, 53232), (13308, 48016), (17744, 36012), (18006, 35488), (24008, 26616)]