4080355656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9811}}^1$

素因数の和:9907

約数の個数: 128

約数和(自身を含む): 11604848640

約数和(自身を除く): 7524492984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 516, 559, 744, 806, 1032, 1118, 1209, 1333, 1612, 1677, 2236, 2418, 2666, 3224, 3354, 3999, 4472, 4836, 5332, 6708, 7998, 9672, 9811, 10664, 13416, 15996, 17329, 19622, 29433, 31992, 34658, 39244, 51987, 58866, 69316, 78488, 103974, 117732, 127543, 138632, 207948, 235464, 255086, 304141, 382629, 415896, 421873, 510172, 608282, 765258, 843746, 912423, 1020344, 1216564, 1265619, 1530516, 1687492, 1824846, 2433128, 2531238, 3061032, 3374984, 3649692, 3953833, 5062476, 5484349, 7299384, 7907666, 10124952, 10968698, 11861499, 13078063, 15815332, 16453047, 21937396, 23722998, 26156126, 31630664, 32906094, 39234189, 43874792, 47445996, 52312252, 65812188, 78468378, 94891992, 104624504, 131624376, 156936756, 170014819, 313873512, 340029638, 510044457, 680059276, 1020088914, 1360118552, 2040177828, 4080355656]

約数ペア:

[(1, 4080355656), (2, 2040177828), (3, 1360118552), (4, 1020088914), (6, 680059276), (8, 510044457), (12, 340029638), (13, 313873512), (24, 170014819), (26, 156936756), (31, 131624376), (39, 104624504), (43, 94891992), (52, 78468378), (62, 65812188), (78, 52312252), (86, 47445996), (93, 43874792), (104, 39234189), (124, 32906094), (129, 31630664), (156, 26156126), (172, 23722998), (186, 21937396), (248, 16453047), (258, 15815332), (312, 13078063), (344, 11861499), (372, 10968698), (403, 10124952), (516, 7907666), (559, 7299384), (744, 5484349), (806, 5062476), (1032, 3953833), (1118, 3649692), (1209, 3374984), (1333, 3061032), (1612, 2531238), (1677, 2433128), (2236, 1824846), (2418, 1687492), (2666, 1530516), (3224, 1265619), (3354, 1216564), (3999, 1020344), (4472, 912423), (4836, 843746), (5332, 765258), (6708, 608282), (7998, 510172), (9672, 421873), (9811, 415896), (10664, 382629), (13416, 304141), (15996, 255086), (17329, 235464), (19622, 207948), (29433, 138632), (31992, 127543), (34658, 117732), (39244, 103974), (51987, 78488), (58866, 69316)]