1393774416

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{17377}}^1$

素因数の和:17948

約数の個数: 60

約数和(自身を含む): 3907860372

約数和(自身を除く): 2514085956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8912, 10026, 13368, 17377, 20052, 26736, 34754, 40104, 52131, 69508, 80208, 104262, 139016, 156393, 208524, 278032, 312786, 417048, 625572, 834096, 1251144, 2502288, 9678989, 19357978, 29036967, 38715956, 58073934, 77431912, 87110901, 116147868, 154863824, 174221802, 232295736, 348443604, 464591472, 696887208, 1393774416]

約数ペア:

[(1, 1393774416), (2, 696887208), (3, 464591472), (4, 348443604), (6, 232295736), (8, 174221802), (9, 154863824), (12, 116147868), (16, 87110901), (18, 77431912), (24, 58073934), (36, 38715956), (48, 29036967), (72, 19357978), (144, 9678989), (557, 2502288), (1114, 1251144), (1671, 834096), (2228, 625572), (3342, 417048), (4456, 312786), (5013, 278032), (6684, 208524), (8912, 156393), (10026, 139016), (13368, 104262), (17377, 80208), (20052, 69508), (26736, 52131), (34754, 40104)]