627425832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 1798225920

約数和(自身を除く): 1170800088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 191, 253, 264, 276, 382, 506, 541, 552, 573, 759, 764, 1012, 1082, 1146, 1518, 1528, 1623, 2024, 2101, 2164, 2292, 3036, 3246, 4202, 4328, 4393, 4584, 5951, 6072, 6303, 6492, 8404, 8786, 11902, 12443, 12606, 12984, 13179, 16808, 17572, 17853, 23804, 24886, 25212, 26358, 35144, 35706, 37329, 47608, 48323, 49772, 50424, 52716, 71412, 74658, 96646, 99544, 103331, 105432, 136873, 142824, 144969, 149316, 193292, 206662, 273746, 289938, 298632, 309993, 386584, 410619, 413324, 547492, 579876, 619986, 821238, 826648, 1094984, 1136641, 1159752, 1239972, 1642476, 2273282, 2376613, 2479944, 3284952, 3409923, 4546564, 4753226, 6819846, 7129839, 9093128, 9506452, 13639692, 14259678, 19012904, 26142743, 27279384, 28519356, 52285486, 57038712, 78428229, 104570972, 156856458, 209141944, 313712916, 627425832]

約数ペア:

[(1, 627425832), (2, 313712916), (3, 209141944), (4, 156856458), (6, 104570972), (8, 78428229), (11, 57038712), (12, 52285486), (22, 28519356), (23, 27279384), (24, 26142743), (33, 19012904), (44, 14259678), (46, 13639692), (66, 9506452), (69, 9093128), (88, 7129839), (92, 6819846), (132, 4753226), (138, 4546564), (184, 3409923), (191, 3284952), (253, 2479944), (264, 2376613), (276, 2273282), (382, 1642476), (506, 1239972), (541, 1159752), (552, 1136641), (573, 1094984), (759, 826648), (764, 821238), (1012, 619986), (1082, 579876), (1146, 547492), (1518, 413324), (1528, 410619), (1623, 386584), (2024, 309993), (2101, 298632), (2164, 289938), (2292, 273746), (3036, 206662), (3246, 193292), (4202, 149316), (4328, 144969), (4393, 142824), (4584, 136873), (5951, 105432), (6072, 103331), (6303, 99544), (6492, 96646), (8404, 74658), (8786, 71412), (11902, 52716), (12443, 50424), (12606, 49772), (12984, 48323), (13179, 47608), (16808, 37329), (17572, 35706), (17853, 35144), (23804, 26358), (24886, 25212)]