12479688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 37128000

約数和(自身を除く): 24648312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 199, 201, 234, 268, 312, 398, 402, 468, 536, 597, 603, 796, 804, 871, 936, 1194, 1206, 1592, 1608, 1742, 1791, 2388, 2412, 2587, 2613, 3484, 3582, 4776, 4824, 5174, 5226, 6968, 7164, 7761, 7839, 10348, 10452, 13333, 14328, 15522, 15678, 20696, 20904, 23283, 26666, 31044, 31356, 39999, 46566, 53332, 62088, 62712, 79998, 93132, 106664, 119997, 159996, 173329, 186264, 239994, 319992, 346658, 479988, 519987, 693316, 959976, 1039974, 1386632, 1559961, 2079948, 3119922, 4159896, 6239844, 12479688]

約数ペア:

[(1, 12479688), (2, 6239844), (3, 4159896), (4, 3119922), (6, 2079948), (8, 1559961), (9, 1386632), (12, 1039974), (13, 959976), (18, 693316), (24, 519987), (26, 479988), (36, 346658), (39, 319992), (52, 239994), (67, 186264), (72, 173329), (78, 159996), (104, 119997), (117, 106664), (134, 93132), (156, 79998), (199, 62712), (201, 62088), (234, 53332), (268, 46566), (312, 39999), (398, 31356), (402, 31044), (468, 26666), (536, 23283), (597, 20904), (603, 20696), (796, 15678), (804, 15522), (871, 14328), (936, 13333), (1194, 10452), (1206, 10348), (1592, 7839), (1608, 7761), (1742, 7164), (1791, 6968), (2388, 5226), (2412, 5174), (2587, 4824), (2613, 4776), (3484, 3582)]