1687627339974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{140565329}}^1$

素因数の和:140565389

約数の個数: 48

約数和(自身を含む): 3947074466400

約数和(自身を除く): 2259447126426

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 140565329, 281130658, 421695987, 843391974, 1265087961, 2530175922, 3233002567, 4076394541, 6466005134, 8152789082, 9699007701, 12229183623, 19398015402, 24458367246, 29097023103, 36687550869, 58194046206, 73375101738, 93757074443, 187514148886, 281271223329, 562542446658, 843813669987, 1687627339974]

約数ペア:

[(1, 1687627339974), (2, 843813669987), (3, 562542446658), (6, 281271223329), (9, 187514148886), (18, 93757074443), (23, 73375101738), (29, 58194046206), (46, 36687550869), (58, 29097023103), (69, 24458367246), (87, 19398015402), (138, 12229183623), (174, 9699007701), (207, 8152789082), (261, 6466005134), (414, 4076394541), (522, 3233002567), (667, 2530175922), (1334, 1265087961), (2001, 843391974), (4002, 421695987), (6003, 281130658), (12006, 140565329)]