7728015648

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1518871}}^1$

素因数の和:1518937

約数の個数: 48

約数和(自身を含む): 20668810176

約数和(自身を除く): 12940794528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 1518871, 3037742, 4556613, 6075484, 9113226, 12150968, 18226452, 24301936, 36452904, 48603872, 72905808, 80500163, 145811616, 161000326, 241500489, 322000652, 483000978, 644001304, 966001956, 1288002608, 1932003912, 2576005216, 3864007824, 7728015648]

約数ペア:

[(1, 7728015648), (2, 3864007824), (3, 2576005216), (4, 1932003912), (6, 1288002608), (8, 966001956), (12, 644001304), (16, 483000978), (24, 322000652), (32, 241500489), (48, 161000326), (53, 145811616), (96, 80500163), (106, 72905808), (159, 48603872), (212, 36452904), (318, 24301936), (424, 18226452), (636, 12150968), (848, 9113226), (1272, 6075484), (1696, 4556613), (2544, 3037742), (5088, 1518871)]