313699674

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 672050016

約数和(自身を除く): 358350342

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 289, 393, 578, 786, 867, 1381, 1734, 2227, 2762, 4143, 4454, 6681, 8286, 13362, 23477, 37859, 46954, 70431, 75718, 113577, 140862, 180911, 227154, 361822, 399109, 542733, 798218, 1085466, 1197327, 2394654, 3075487, 6150974, 9226461, 18452922, 52283279, 104566558, 156849837, 313699674]

約数ペア:

[(1, 313699674), (2, 156849837), (3, 104566558), (6, 52283279), (17, 18452922), (34, 9226461), (51, 6150974), (102, 3075487), (131, 2394654), (262, 1197327), (289, 1085466), (393, 798218), (578, 542733), (786, 399109), (867, 361822), (1381, 227154), (1734, 180911), (2227, 140862), (2762, 113577), (4143, 75718), (4454, 70431), (6681, 46954), (8286, 37859), (13362, 23477)]