7971629328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{69809}}^1$

素因数の和:69897

約数の個数: 120

約数和(自身を含む): 24419817240

約数和(自身を除く): 16448187912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 19032, 28548, 38064, 57096, 69809, 114192, 139618, 209427, 279236, 418854, 558472, 628281, 837708, 907517, 1116944, 1256562, 1675416, 1815034, 2513124, 2722551, 3350832, 3630068, 4258349, 5026248, 5445102, 7260136, 8167653, 8516698, 10052496, 10890204, 12775047, 14520272, 16335306, 17033396, 21780408, 25550094, 32670612, 34066792, 38325141, 43560816, 51100188, 55358537, 65341224, 68133584, 76650282, 102200376, 110717074, 130682448, 153300564, 166075611, 204400752, 221434148, 306601128, 332151222, 442868296, 498226833, 613202256, 664302444, 885736592, 996453666, 1328604888, 1992907332, 2657209776, 3985814664, 7971629328]

約数ペア:

[(1, 7971629328), (2, 3985814664), (3, 2657209776), (4, 1992907332), (6, 1328604888), (8, 996453666), (9, 885736592), (12, 664302444), (13, 613202256), (16, 498226833), (18, 442868296), (24, 332151222), (26, 306601128), (36, 221434148), (39, 204400752), (48, 166075611), (52, 153300564), (61, 130682448), (72, 110717074), (78, 102200376), (104, 76650282), (117, 68133584), (122, 65341224), (144, 55358537), (156, 51100188), (183, 43560816), (208, 38325141), (234, 34066792), (244, 32670612), (312, 25550094), (366, 21780408), (468, 17033396), (488, 16335306), (549, 14520272), (624, 12775047), (732, 10890204), (793, 10052496), (936, 8516698), (976, 8167653), (1098, 7260136), (1464, 5445102), (1586, 5026248), (1872, 4258349), (2196, 3630068), (2379, 3350832), (2928, 2722551), (3172, 2513124), (4392, 1815034), (4758, 1675416), (6344, 1256562), (7137, 1116944), (8784, 907517), (9516, 837708), (12688, 628281), (14274, 558472), (19032, 418854), (28548, 279236), (38064, 209427), (57096, 139618), (69809, 114192)]