458993178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{5683}}^1$

素因数の和:6339

約数の個数: 48

約数和(自身を含む): 1138527936

約数和(自身を除く): 679534758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1923, 3846, 4487, 5683, 5769, 8974, 11366, 11538, 13461, 17049, 26922, 34098, 39781, 40383, 51147, 79562, 80766, 102294, 119343, 238686, 358029, 716058, 3642803, 7285606, 10928409, 21856818, 25499621, 32785227, 50999242, 65570454, 76498863, 152997726, 229496589, 458993178]

約数ペア:

[(1, 458993178), (2, 229496589), (3, 152997726), (6, 76498863), (7, 65570454), (9, 50999242), (14, 32785227), (18, 25499621), (21, 21856818), (42, 10928409), (63, 7285606), (126, 3642803), (641, 716058), (1282, 358029), (1923, 238686), (3846, 119343), (4487, 102294), (5683, 80766), (5769, 79562), (8974, 51147), (11366, 40383), (11538, 39781), (13461, 34098), (17049, 26922)]