8709740532

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{11807}}^1$

素因数の和:12509

約数の個数: 72

約数和(自身を含む): 22762801152

約数和(自身を除く): 14053060620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 661, 1116, 1322, 1983, 2644, 3966, 5949, 7932, 11807, 11898, 20491, 23614, 23796, 35421, 40982, 47228, 61473, 70842, 81964, 106263, 122946, 141684, 184419, 212526, 245892, 366017, 368838, 425052, 732034, 737676, 1098051, 1464068, 2196102, 3294153, 4392204, 6588306, 7804427, 13176612, 15608854, 23413281, 31217708, 46826562, 70239843, 93653124, 140479686, 241937237, 280959372, 483874474, 725811711, 967748948, 1451623422, 2177435133, 2903246844, 4354870266, 8709740532]

約数ペア:

[(1, 8709740532), (2, 4354870266), (3, 2903246844), (4, 2177435133), (6, 1451623422), (9, 967748948), (12, 725811711), (18, 483874474), (31, 280959372), (36, 241937237), (62, 140479686), (93, 93653124), (124, 70239843), (186, 46826562), (279, 31217708), (372, 23413281), (558, 15608854), (661, 13176612), (1116, 7804427), (1322, 6588306), (1983, 4392204), (2644, 3294153), (3966, 2196102), (5949, 1464068), (7932, 1098051), (11807, 737676), (11898, 732034), (20491, 425052), (23614, 368838), (23796, 366017), (35421, 245892), (40982, 212526), (47228, 184419), (61473, 141684), (70842, 122946), (81964, 106263)]