6730256

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 14976720

約数和(自身を除く): 8246464

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 131, 152, 169, 208, 247, 262, 304, 338, 494, 524, 676, 988, 1048, 1352, 1703, 1976, 2096, 2489, 2704, 3211, 3406, 3952, 4978, 6422, 6812, 9956, 12844, 13624, 19912, 22139, 25688, 27248, 32357, 39824, 44278, 51376, 64714, 88556, 129428, 177112, 258856, 354224, 420641, 517712, 841282, 1682564, 3365128, 6730256]

約数ペア:

[(1, 6730256), (2, 3365128), (4, 1682564), (8, 841282), (13, 517712), (16, 420641), (19, 354224), (26, 258856), (38, 177112), (52, 129428), (76, 88556), (104, 64714), (131, 51376), (152, 44278), (169, 39824), (208, 32357), (247, 27248), (262, 25688), (304, 22139), (338, 19912), (494, 13624), (524, 12844), (676, 9956), (988, 6812), (1048, 6422), (1352, 4978), (1703, 3952), (1976, 3406), (2096, 3211), (2489, 2704)]