312164856

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{3167}}^1$

素因数の和:3253

約数の個数: 72

約数和(自身を含む): 869188320

約数和(自身を除く): 557023464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 1369, 2664, 2738, 3167, 4107, 5476, 6334, 8214, 9501, 10952, 12321, 12668, 16428, 19002, 24642, 25336, 28503, 32856, 38004, 49284, 57006, 76008, 98568, 114012, 117179, 228024, 234358, 351537, 468716, 703074, 937432, 1054611, 1406148, 2109222, 2812296, 4218444, 4335623, 8436888, 8671246, 13006869, 17342492, 26013738, 34684984, 39020607, 52027476, 78041214, 104054952, 156082428, 312164856]

約数ペア:

[(1, 312164856), (2, 156082428), (3, 104054952), (4, 78041214), (6, 52027476), (8, 39020607), (9, 34684984), (12, 26013738), (18, 17342492), (24, 13006869), (36, 8671246), (37, 8436888), (72, 4335623), (74, 4218444), (111, 2812296), (148, 2109222), (222, 1406148), (296, 1054611), (333, 937432), (444, 703074), (666, 468716), (888, 351537), (1332, 234358), (1369, 228024), (2664, 117179), (2738, 114012), (3167, 98568), (4107, 76008), (5476, 57006), (6334, 49284), (8214, 38004), (9501, 32856), (10952, 28503), (12321, 25336), (12668, 24642), (16428, 19002)]