747939854676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15661}}^1\times {\mathrm{568549}}^1$

素因数の和:584224

約数の個数: 48

約数和(自身を含む): 1994637142400

約数和(自身を除く): 1246697287724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15661, 31322, 46983, 62644, 93966, 109627, 187932, 219254, 328881, 438508, 568549, 657762, 1137098, 1315524, 1705647, 2274196, 3411294, 3979843, 6822588, 7959686, 11939529, 15919372, 23879058, 47758116, 8904045889, 17808091778, 26712137667, 35616183556, 53424275334, 62328321223, 106848550668, 124656642446, 186984963669, 249313284892, 373969927338, 747939854676]

約数ペア:

[(1, 747939854676), (2, 373969927338), (3, 249313284892), (4, 186984963669), (6, 124656642446), (7, 106848550668), (12, 62328321223), (14, 53424275334), (21, 35616183556), (28, 26712137667), (42, 17808091778), (84, 8904045889), (15661, 47758116), (31322, 23879058), (46983, 15919372), (62644, 11939529), (93966, 7959686), (109627, 6822588), (187932, 3979843), (219254, 3411294), (328881, 2274196), (438508, 1705647), (568549, 1315524), (657762, 1137098)]