262843128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 734151600

約数和(自身を除く): 471308472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 269, 328, 331, 369, 492, 538, 662, 738, 807, 984, 993, 1076, 1324, 1476, 1614, 1986, 2152, 2421, 2648, 2952, 2979, 3228, 3972, 4842, 5958, 6456, 7944, 9684, 11029, 11916, 13571, 19368, 22058, 23832, 27142, 33087, 40713, 44116, 54284, 66174, 81426, 88232, 89039, 99261, 108568, 122139, 132348, 162852, 178078, 198522, 244278, 264696, 267117, 325704, 356156, 397044, 488556, 534234, 712312, 794088, 801351, 977112, 1068468, 1602702, 2136936, 3205404, 3650599, 6410808, 7301198, 10951797, 14602396, 21903594, 29204792, 32855391, 43807188, 65710782, 87614376, 131421564, 262843128]

約数ペア:

[(1, 262843128), (2, 131421564), (3, 87614376), (4, 65710782), (6, 43807188), (8, 32855391), (9, 29204792), (12, 21903594), (18, 14602396), (24, 10951797), (36, 7301198), (41, 6410808), (72, 3650599), (82, 3205404), (123, 2136936), (164, 1602702), (246, 1068468), (269, 977112), (328, 801351), (331, 794088), (369, 712312), (492, 534234), (538, 488556), (662, 397044), (738, 356156), (807, 325704), (984, 267117), (993, 264696), (1076, 244278), (1324, 198522), (1476, 178078), (1614, 162852), (1986, 132348), (2152, 122139), (2421, 108568), (2648, 99261), (2952, 89039), (2979, 88232), (3228, 81426), (3972, 66174), (4842, 54284), (5958, 44116), (6456, 40713), (7944, 33087), (9684, 27142), (11029, 23832), (11916, 22058), (13571, 19368)]