1910376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 5638230

約数和(自身を除く): 3727854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 169, 234, 312, 314, 338, 468, 471, 507, 628, 676, 936, 942, 1014, 1256, 1352, 1413, 1521, 1884, 2028, 2041, 2826, 3042, 3768, 4056, 4082, 5652, 6084, 6123, 8164, 11304, 12168, 12246, 16328, 18369, 24492, 26533, 36738, 48984, 53066, 73476, 79599, 106132, 146952, 159198, 212264, 238797, 318396, 477594, 636792, 955188, 1910376]

約数ペア:

[(1, 1910376), (2, 955188), (3, 636792), (4, 477594), (6, 318396), (8, 238797), (9, 212264), (12, 159198), (13, 146952), (18, 106132), (24, 79599), (26, 73476), (36, 53066), (39, 48984), (52, 36738), (72, 26533), (78, 24492), (104, 18369), (117, 16328), (156, 12246), (157, 12168), (169, 11304), (234, 8164), (312, 6123), (314, 6084), (338, 5652), (468, 4082), (471, 4056), (507, 3768), (628, 3042), (676, 2826), (936, 2041), (942, 2028), (1014, 1884), (1256, 1521), (1352, 1413)]