497012802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1553}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 1171691136

約数和(自身を除く): 674678334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 373, 429, 746, 858, 1119, 1553, 2238, 3106, 4103, 4659, 4849, 8206, 9318, 9698, 12309, 14547, 17083, 20189, 24618, 29094, 34166, 40378, 51249, 53339, 60567, 102498, 106678, 121134, 160017, 222079, 320034, 444158, 579269, 666237, 1158538, 1332474, 1737807, 3475614, 6371959, 7530497, 12743918, 15060994, 19115877, 22591491, 38231754, 45182982, 82835467, 165670934, 248506401, 497012802]

約数ペア:

[(1, 497012802), (2, 248506401), (3, 165670934), (6, 82835467), (11, 45182982), (13, 38231754), (22, 22591491), (26, 19115877), (33, 15060994), (39, 12743918), (66, 7530497), (78, 6371959), (143, 3475614), (286, 1737807), (373, 1332474), (429, 1158538), (746, 666237), (858, 579269), (1119, 444158), (1553, 320034), (2238, 222079), (3106, 160017), (4103, 121134), (4659, 106678), (4849, 102498), (8206, 60567), (9318, 53339), (9698, 51249), (12309, 40378), (14547, 34166), (17083, 29094), (20189, 24618)]