490848696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{524411}}^1$

素因数の和:524436

約数の個数: 48

約数和(自身を含む): 1431644760

約数和(自身を除く): 940796064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 524411, 1048822, 1573233, 2097644, 3146466, 4195288, 4719699, 6292932, 6817343, 9439398, 12585864, 13634686, 18878796, 20452029, 27269372, 37757592, 40904058, 54538744, 61356087, 81808116, 122712174, 163616232, 245424348, 490848696]

約数ペア:

[(1, 490848696), (2, 245424348), (3, 163616232), (4, 122712174), (6, 81808116), (8, 61356087), (9, 54538744), (12, 40904058), (13, 37757592), (18, 27269372), (24, 20452029), (26, 18878796), (36, 13634686), (39, 12585864), (52, 9439398), (72, 6817343), (78, 6292932), (104, 4719699), (117, 4195288), (156, 3146466), (234, 2097644), (312, 1573233), (468, 1048822), (936, 524411)]