881196576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22777}}^1$

素因数の和:22834

約数の個数: 96

約数和(自身を含む): 2571545088

約数和(自身を除く): 1690348512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 22777, 38688, 45554, 68331, 91108, 136662, 182216, 273324, 296101, 364432, 546648, 592202, 706087, 728864, 888303, 1093296, 1184404, 1412174, 1776606, 2118261, 2186592, 2368808, 2824348, 3553212, 4236522, 4737616, 5648696, 7106424, 8473044, 9179131, 9475232, 11297392, 14212848, 16946088, 18358262, 22594784, 27537393, 28425696, 33892176, 36716524, 55074786, 67784352, 73433048, 110149572, 146866096, 220299144, 293732192, 440598288, 881196576]

約数ペア:

[(1, 881196576), (2, 440598288), (3, 293732192), (4, 220299144), (6, 146866096), (8, 110149572), (12, 73433048), (13, 67784352), (16, 55074786), (24, 36716524), (26, 33892176), (31, 28425696), (32, 27537393), (39, 22594784), (48, 18358262), (52, 16946088), (62, 14212848), (78, 11297392), (93, 9475232), (96, 9179131), (104, 8473044), (124, 7106424), (156, 5648696), (186, 4737616), (208, 4236522), (248, 3553212), (312, 2824348), (372, 2368808), (403, 2186592), (416, 2118261), (496, 1776606), (624, 1412174), (744, 1184404), (806, 1093296), (992, 888303), (1209, 728864), (1248, 706087), (1488, 592202), (1612, 546648), (2418, 364432), (2976, 296101), (3224, 273324), (4836, 182216), (6448, 136662), (9672, 91108), (12896, 68331), (19344, 45554), (22777, 38688)]