2728939932

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{1049}}^1$

素因数の和:1755

約数の個数: 72

約数和(自身を含む): 6971328000

約数和(自身を除く): 4242388068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 569, 762, 1049, 1138, 1143, 1524, 1707, 2098, 2276, 2286, 3147, 3414, 4196, 4572, 5121, 6294, 6828, 9441, 10242, 12588, 18882, 20484, 37764, 72263, 133223, 144526, 216789, 266446, 289052, 399669, 433578, 532892, 596881, 650367, 799338, 867156, 1193762, 1199007, 1300734, 1598676, 1790643, 2387524, 2398014, 2601468, 3581286, 4796028, 5371929, 7162572, 10743858, 21487716, 75803887, 151607774, 227411661, 303215548, 454823322, 682234983, 909646644, 1364469966, 2728939932]

約数ペア:

[(1, 2728939932), (2, 1364469966), (3, 909646644), (4, 682234983), (6, 454823322), (9, 303215548), (12, 227411661), (18, 151607774), (36, 75803887), (127, 21487716), (254, 10743858), (381, 7162572), (508, 5371929), (569, 4796028), (762, 3581286), (1049, 2601468), (1138, 2398014), (1143, 2387524), (1524, 1790643), (1707, 1598676), (2098, 1300734), (2276, 1199007), (2286, 1193762), (3147, 867156), (3414, 799338), (4196, 650367), (4572, 596881), (5121, 532892), (6294, 433578), (6828, 399669), (9441, 289052), (10242, 266446), (12588, 216789), (18882, 144526), (20484, 133223), (37764, 72263)]