4272019908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{51767}}^1$

素因数の和:51833

約数の個数: 72

約数和(自身を含む): 11222059968

約数和(自身を除く): 6950040060

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 529, 598, 897, 1058, 1196, 1587, 1794, 2116, 3174, 3588, 6348, 6877, 13754, 20631, 27508, 41262, 51767, 82524, 103534, 155301, 207068, 310602, 621204, 672971, 1190641, 1345942, 2018913, 2381282, 2691884, 3571923, 4037826, 4762564, 7143846, 8075652, 14287692, 15478333, 27384743, 30956666, 46434999, 54769486, 61913332, 82154229, 92869998, 109538972, 164308458, 185739996, 328616916, 356001659, 712003318, 1068004977, 1424006636, 2136009954, 4272019908]

約数ペア:

[(1, 4272019908), (2, 2136009954), (3, 1424006636), (4, 1068004977), (6, 712003318), (12, 356001659), (13, 328616916), (23, 185739996), (26, 164308458), (39, 109538972), (46, 92869998), (52, 82154229), (69, 61913332), (78, 54769486), (92, 46434999), (138, 30956666), (156, 27384743), (276, 15478333), (299, 14287692), (529, 8075652), (598, 7143846), (897, 4762564), (1058, 4037826), (1196, 3571923), (1587, 2691884), (1794, 2381282), (2116, 2018913), (3174, 1345942), (3588, 1190641), (6348, 672971), (6877, 621204), (13754, 310602), (20631, 207068), (27508, 155301), (41262, 103534), (51767, 82524)]