31505938128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{376577}}^1$

素因数の和:376681

約数の個数: 120

約数和(自身を含む): 101983347648

約数和(自身を除く): 70477409520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 83, 84, 112, 126, 144, 166, 168, 249, 252, 332, 336, 498, 504, 581, 664, 747, 996, 1008, 1162, 1328, 1494, 1743, 1992, 2324, 2988, 3486, 3984, 4648, 5229, 5976, 6972, 9296, 10458, 11952, 13944, 20916, 27888, 41832, 83664, 376577, 753154, 1129731, 1506308, 2259462, 2636039, 3012616, 3389193, 4518924, 5272078, 6025232, 6778386, 7908117, 9037848, 10544156, 13556772, 15816234, 18075696, 21088312, 23724351, 27113544, 31255891, 31632468, 42176624, 47448702, 54227088, 62511782, 63264936, 93767673, 94897404, 125023564, 126529872, 187535346, 189794808, 218791237, 250047128, 281303019, 375070692, 379589616, 437582474, 500094256, 562606038, 656373711, 750141384, 875164948, 1125212076, 1312747422, 1500282768, 1750329896, 1969121133, 2250424152, 2625494844, 3500659792, 3938242266, 4500848304, 5250989688, 7876484532, 10501979376, 15752969064, 31505938128]

約数ペア:

[(1, 31505938128), (2, 15752969064), (3, 10501979376), (4, 7876484532), (6, 5250989688), (7, 4500848304), (8, 3938242266), (9, 3500659792), (12, 2625494844), (14, 2250424152), (16, 1969121133), (18, 1750329896), (21, 1500282768), (24, 1312747422), (28, 1125212076), (36, 875164948), (42, 750141384), (48, 656373711), (56, 562606038), (63, 500094256), (72, 437582474), (83, 379589616), (84, 375070692), (112, 281303019), (126, 250047128), (144, 218791237), (166, 189794808), (168, 187535346), (249, 126529872), (252, 125023564), (332, 94897404), (336, 93767673), (498, 63264936), (504, 62511782), (581, 54227088), (664, 47448702), (747, 42176624), (996, 31632468), (1008, 31255891), (1162, 27113544), (1328, 23724351), (1494, 21088312), (1743, 18075696), (1992, 15816234), (2324, 13556772), (2988, 10544156), (3486, 9037848), (3984, 7908117), (4648, 6778386), (5229, 6025232), (5976, 5272078), (6972, 4518924), (9296, 3389193), (10458, 3012616), (11952, 2636039), (13944, 2259462), (20916, 1506308), (27888, 1129731), (41832, 753154), (83664, 376577)]