317099952

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 961125984

約数和(自身を除く): 644026032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 233, 234, 312, 466, 468, 624, 699, 727, 932, 936, 1398, 1454, 1864, 1872, 2097, 2181, 2796, 2908, 3029, 3728, 4194, 4362, 5592, 5816, 6058, 6543, 8388, 8724, 9087, 9451, 11184, 11632, 12116, 13086, 16776, 17448, 18174, 18902, 24232, 26172, 27261, 28353, 33552, 34896, 36348, 37804, 48464, 52344, 54522, 56706, 72696, 75608, 85059, 104688, 109044, 113412, 145392, 151216, 169391, 170118, 218088, 226824, 338782, 340236, 436176, 453648, 508173, 677564, 680472, 1016346, 1355128, 1360944, 1524519, 2032692, 2202083, 2710256, 3049038, 4065384, 4404166, 6098076, 6606249, 8130768, 8808332, 12196152, 13212498, 17616664, 19818747, 24392304, 26424996, 35233328, 39637494, 52849992, 79274988, 105699984, 158549976, 317099952]

約数ペア:

[(1, 317099952), (2, 158549976), (3, 105699984), (4, 79274988), (6, 52849992), (8, 39637494), (9, 35233328), (12, 26424996), (13, 24392304), (16, 19818747), (18, 17616664), (24, 13212498), (26, 12196152), (36, 8808332), (39, 8130768), (48, 6606249), (52, 6098076), (72, 4404166), (78, 4065384), (104, 3049038), (117, 2710256), (144, 2202083), (156, 2032692), (208, 1524519), (233, 1360944), (234, 1355128), (312, 1016346), (466, 680472), (468, 677564), (624, 508173), (699, 453648), (727, 436176), (932, 340236), (936, 338782), (1398, 226824), (1454, 218088), (1864, 170118), (1872, 169391), (2097, 151216), (2181, 145392), (2796, 113412), (2908, 109044), (3029, 104688), (3728, 85059), (4194, 75608), (4362, 72696), (5592, 56706), (5816, 54522), (6058, 52344), (6543, 48464), (8388, 37804), (8724, 36348), (9087, 34896), (9451, 33552), (11184, 28353), (11632, 27261), (12116, 26172), (13086, 24232), (16776, 18902), (17448, 18174)]