12852216

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 40320000

約数和(自身を除く): 27467784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 199, 207, 216, 234, 276, 299, 312, 351, 398, 414, 468, 552, 597, 598, 621, 702, 796, 828, 897, 936, 1194, 1196, 1242, 1404, 1592, 1656, 1791, 1794, 2388, 2392, 2484, 2587, 2691, 2808, 3582, 3588, 4577, 4776, 4968, 5174, 5373, 5382, 7164, 7176, 7761, 8073, 9154, 10348, 10746, 10764, 13731, 14328, 15522, 16146, 18308, 20696, 21492, 21528, 23283, 27462, 31044, 32292, 36616, 41193, 42984, 46566, 54924, 59501, 62088, 64584, 69849, 82386, 93132, 109848, 119002, 123579, 139698, 164772, 178503, 186264, 238004, 247158, 279396, 329544, 357006, 476008, 494316, 535509, 558792, 714012, 988632, 1071018, 1428024, 1606527, 2142036, 3213054, 4284072, 6426108, 12852216]

約数ペア:

[(1, 12852216), (2, 6426108), (3, 4284072), (4, 3213054), (6, 2142036), (8, 1606527), (9, 1428024), (12, 1071018), (13, 988632), (18, 714012), (23, 558792), (24, 535509), (26, 494316), (27, 476008), (36, 357006), (39, 329544), (46, 279396), (52, 247158), (54, 238004), (69, 186264), (72, 178503), (78, 164772), (92, 139698), (104, 123579), (108, 119002), (117, 109848), (138, 93132), (156, 82386), (184, 69849), (199, 64584), (207, 62088), (216, 59501), (234, 54924), (276, 46566), (299, 42984), (312, 41193), (351, 36616), (398, 32292), (414, 31044), (468, 27462), (552, 23283), (597, 21528), (598, 21492), (621, 20696), (702, 18308), (796, 16146), (828, 15522), (897, 14328), (936, 13731), (1194, 10764), (1196, 10746), (1242, 10348), (1404, 9154), (1592, 8073), (1656, 7761), (1791, 7176), (1794, 7164), (2388, 5382), (2392, 5373), (2484, 5174), (2587, 4968), (2691, 4776), (2808, 4577), (3582, 3588)]