488109084

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 1157022720

約数和(自身を除く): 668913636

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 421, 474, 842, 948, 1223, 1263, 1684, 2446, 2526, 3669, 4892, 5052, 7338, 14676, 33259, 66518, 96617, 99777, 133036, 193234, 199554, 289851, 386468, 399108, 514883, 579702, 1029766, 1159404, 1544649, 2059532, 3089298, 6178596, 40675757, 81351514, 122027271, 162703028, 244054542, 488109084]

約数ペア:

[(1, 488109084), (2, 244054542), (3, 162703028), (4, 122027271), (6, 81351514), (12, 40675757), (79, 6178596), (158, 3089298), (237, 2059532), (316, 1544649), (421, 1159404), (474, 1029766), (842, 579702), (948, 514883), (1223, 399108), (1263, 386468), (1684, 289851), (2446, 199554), (2526, 193234), (3669, 133036), (4892, 99777), (5052, 96617), (7338, 66518), (14676, 33259)]