2510148888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{206291}}^1$

素因数の和:206329

約数の個数: 72

約数和(自身を含む): 7361530020

約数和(自身を除く): 4851381132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 206291, 412582, 618873, 825164, 1237746, 1650328, 1856619, 2475492, 2681783, 3713238, 4950984, 5363566, 7426476, 8045349, 10727132, 14852952, 16090698, 21454264, 24136047, 32181396, 34863179, 48272094, 64362792, 69726358, 96544188, 104589537, 139452716, 193088376, 209179074, 278905432, 313768611, 418358148, 627537222, 836716296, 1255074444, 2510148888]

約数ペア:

[(1, 2510148888), (2, 1255074444), (3, 836716296), (4, 627537222), (6, 418358148), (8, 313768611), (9, 278905432), (12, 209179074), (13, 193088376), (18, 139452716), (24, 104589537), (26, 96544188), (36, 69726358), (39, 64362792), (52, 48272094), (72, 34863179), (78, 32181396), (104, 24136047), (117, 21454264), (156, 16090698), (169, 14852952), (234, 10727132), (312, 8045349), (338, 7426476), (468, 5363566), (507, 4950984), (676, 3713238), (936, 2681783), (1014, 2475492), (1352, 1856619), (1521, 1650328), (2028, 1237746), (3042, 825164), (4056, 618873), (6084, 412582), (12168, 206291)]