255147048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14391

約数の個数: 96

約数和(自身を含む): 783400800

約数和(自身を除く): 528253752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 14347, 17784, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 186511, 258246, 272593, 344328, 373022, 516492, 545186, 559533, 746044, 817779, 1032984, 1090372, 1119066, 1492088, 1635558, 1678599, 2180744, 2238132, 2453337, 3271116, 3357198, 3543709, 4476264, 4906674, 6542232, 6714396, 7087418, 9813348, 10631127, 13428792, 14174836, 19626696, 21262254, 28349672, 31893381, 42524508, 63786762, 85049016, 127573524, 255147048]

約数ペア:

[(1, 255147048), (2, 127573524), (3, 85049016), (4, 63786762), (6, 42524508), (8, 31893381), (9, 28349672), (12, 21262254), (13, 19626696), (18, 14174836), (19, 13428792), (24, 10631127), (26, 9813348), (36, 7087418), (38, 6714396), (39, 6542232), (52, 4906674), (57, 4476264), (72, 3543709), (76, 3357198), (78, 3271116), (104, 2453337), (114, 2238132), (117, 2180744), (152, 1678599), (156, 1635558), (171, 1492088), (228, 1119066), (234, 1090372), (247, 1032984), (312, 817779), (342, 746044), (456, 559533), (468, 545186), (494, 516492), (684, 373022), (741, 344328), (936, 272593), (988, 258246), (1368, 186511), (1482, 172164), (1976, 129123), (2223, 114776), (2964, 86082), (4446, 57388), (5928, 43041), (8892, 28694), (14347, 17784)]