380163672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{251431}}^1$

素因数の和:251453

約数の個数: 64

約数和(自身を含む): 1206873600

約数和(自身を除く): 826709928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 251431, 502862, 754293, 1005724, 1508586, 1760017, 2011448, 2262879, 3017172, 3520034, 4525758, 5280051, 6034344, 6788637, 7040068, 9051516, 10560102, 13577274, 14080136, 15840153, 18103032, 21120204, 27154548, 31680306, 42240408, 47520459, 54309096, 63360612, 95040918, 126721224, 190081836, 380163672]

約数ペア:

[(1, 380163672), (2, 190081836), (3, 126721224), (4, 95040918), (6, 63360612), (7, 54309096), (8, 47520459), (9, 42240408), (12, 31680306), (14, 27154548), (18, 21120204), (21, 18103032), (24, 15840153), (27, 14080136), (28, 13577274), (36, 10560102), (42, 9051516), (54, 7040068), (56, 6788637), (63, 6034344), (72, 5280051), (84, 4525758), (108, 3520034), (126, 3017172), (168, 2262879), (189, 2011448), (216, 1760017), (252, 1508586), (378, 1005724), (504, 754293), (756, 502862), (1512, 251431)]