3884175984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{87671}}^1$

素因数の和:87766

約数の個数: 80

約数和(自身を含む): 10958298624

約数和(自身を除く): 7074122640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3408, 3692, 5538, 7384, 11076, 14768, 22152, 44304, 87671, 175342, 263013, 350684, 526026, 701368, 1052052, 1139723, 1402736, 2104104, 2279446, 3419169, 4208208, 4558892, 6224641, 6838338, 9117784, 12449282, 13676676, 18235568, 18673923, 24898564, 27353352, 37347846, 49797128, 54706704, 74695692, 80920333, 99594256, 149391384, 161840666, 242760999, 298782768, 323681332, 485521998, 647362664, 971043996, 1294725328, 1942087992, 3884175984]

約数ペア:

[(1, 3884175984), (2, 1942087992), (3, 1294725328), (4, 971043996), (6, 647362664), (8, 485521998), (12, 323681332), (13, 298782768), (16, 242760999), (24, 161840666), (26, 149391384), (39, 99594256), (48, 80920333), (52, 74695692), (71, 54706704), (78, 49797128), (104, 37347846), (142, 27353352), (156, 24898564), (208, 18673923), (213, 18235568), (284, 13676676), (312, 12449282), (426, 9117784), (568, 6838338), (624, 6224641), (852, 4558892), (923, 4208208), (1136, 3419169), (1704, 2279446), (1846, 2104104), (2769, 1402736), (3408, 1139723), (3692, 1052052), (5538, 701368), (7384, 526026), (11076, 350684), (14768, 263013), (22152, 175342), (44304, 87671)]