672582348

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 1726280192

約数和(自身を除く): 1053697844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 157, 254, 314, 381, 471, 508, 628, 762, 937, 942, 1143, 1413, 1524, 1874, 1884, 2286, 2811, 2826, 3748, 4572, 5622, 5652, 8433, 11244, 16866, 19939, 33732, 39878, 59817, 79756, 118999, 119634, 147109, 179451, 237998, 239268, 294218, 356997, 358902, 441327, 475996, 588436, 713994, 717804, 882654, 1070991, 1323981, 1427988, 1765308, 2141982, 2647962, 4283964, 5295924, 18682843, 37365686, 56048529, 74731372, 112097058, 168145587, 224194116, 336291174, 672582348]

約数ペア:

[(1, 672582348), (2, 336291174), (3, 224194116), (4, 168145587), (6, 112097058), (9, 74731372), (12, 56048529), (18, 37365686), (36, 18682843), (127, 5295924), (157, 4283964), (254, 2647962), (314, 2141982), (381, 1765308), (471, 1427988), (508, 1323981), (628, 1070991), (762, 882654), (937, 717804), (942, 713994), (1143, 588436), (1413, 475996), (1524, 441327), (1874, 358902), (1884, 356997), (2286, 294218), (2811, 239268), (2826, 237998), (3748, 179451), (4572, 147109), (5622, 119634), (5652, 118999), (8433, 79756), (11244, 59817), (16866, 39878), (19939, 33732)]