513003192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{86539}}^1$

素因数の和:86580

約数の個数: 64

約数和(自身を含む): 1453872000

約数和(自身を除く): 940868808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 86539, 173078, 259617, 346156, 519234, 692312, 1038468, 1125007, 1644241, 2076936, 2250014, 3288482, 3375021, 4500028, 4932723, 6576964, 6750042, 9000056, 9865446, 13153928, 13500084, 19730892, 21375133, 27000168, 39461784, 42750266, 64125399, 85500532, 128250798, 171001064, 256501596, 513003192]

約数ペア:

[(1, 513003192), (2, 256501596), (3, 171001064), (4, 128250798), (6, 85500532), (8, 64125399), (12, 42750266), (13, 39461784), (19, 27000168), (24, 21375133), (26, 19730892), (38, 13500084), (39, 13153928), (52, 9865446), (57, 9000056), (76, 6750042), (78, 6576964), (104, 4932723), (114, 4500028), (152, 3375021), (156, 3288482), (228, 2250014), (247, 2076936), (312, 1644241), (456, 1125007), (494, 1038468), (741, 692312), (988, 519234), (1482, 346156), (1976, 259617), (2964, 173078), (5928, 86539)]