485845152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389299}}^1$

素因数の和:389325

約数の個数: 48

約数和(自身を含む): 1373450400

約数和(自身を除く): 887605248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 389299, 778598, 1167897, 1557196, 2335794, 3114392, 4671588, 5060887, 6228784, 9343176, 10121774, 12457568, 15182661, 18686352, 20243548, 30365322, 37372704, 40487096, 60730644, 80974192, 121461288, 161948384, 242922576, 485845152]

約数ペア:

[(1, 485845152), (2, 242922576), (3, 161948384), (4, 121461288), (6, 80974192), (8, 60730644), (12, 40487096), (13, 37372704), (16, 30365322), (24, 20243548), (26, 18686352), (32, 15182661), (39, 12457568), (48, 10121774), (52, 9343176), (78, 6228784), (96, 5060887), (104, 4671588), (156, 3114392), (208, 2335794), (312, 1557196), (416, 1167897), (624, 778598), (1248, 389299)]