7627834128

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{4999}}^1$

素因数の和:5476

約数の個数: 80

約数和(自身を含む): 19998720000

約数和(自身を除く): 12370885872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 383, 498, 664, 766, 996, 1149, 1328, 1532, 1992, 2298, 3064, 3984, 4596, 4999, 6128, 9192, 9998, 14997, 18384, 19996, 29994, 31789, 39992, 59988, 63578, 79984, 95367, 119976, 127156, 190734, 239952, 254312, 381468, 414917, 508624, 762936, 829834, 1244751, 1525872, 1659668, 1914617, 2489502, 3319336, 3829234, 4979004, 5743851, 6638672, 7658468, 9958008, 11487702, 15316936, 19916016, 22975404, 30633872, 45950808, 91901616, 158913211, 317826422, 476739633, 635652844, 953479266, 1271305688, 1906958532, 2542611376, 3813917064, 7627834128]

約数ペア:

[(1, 7627834128), (2, 3813917064), (3, 2542611376), (4, 1906958532), (6, 1271305688), (8, 953479266), (12, 635652844), (16, 476739633), (24, 317826422), (48, 158913211), (83, 91901616), (166, 45950808), (249, 30633872), (332, 22975404), (383, 19916016), (498, 15316936), (664, 11487702), (766, 9958008), (996, 7658468), (1149, 6638672), (1328, 5743851), (1532, 4979004), (1992, 3829234), (2298, 3319336), (3064, 2489502), (3984, 1914617), (4596, 1659668), (4999, 1525872), (6128, 1244751), (9192, 829834), (9998, 762936), (14997, 508624), (18384, 414917), (19996, 381468), (29994, 254312), (31789, 239952), (39992, 190734), (59988, 127156), (63578, 119976), (79984, 95367)]