12312756

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 48

約数和(自身を含む): 32155200

約数和(自身を除く): 19842444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 659, 692, 1038, 1318, 1557, 1977, 2076, 2636, 3114, 3954, 4671, 5931, 6228, 7908, 9342, 11862, 17793, 18684, 23724, 35586, 71172, 114007, 228014, 342021, 456028, 684042, 1026063, 1368084, 2052126, 3078189, 4104252, 6156378, 12312756]

約数ペア:

[(1, 12312756), (2, 6156378), (3, 4104252), (4, 3078189), (6, 2052126), (9, 1368084), (12, 1026063), (18, 684042), (27, 456028), (36, 342021), (54, 228014), (108, 114007), (173, 71172), (346, 35586), (519, 23724), (659, 18684), (692, 17793), (1038, 11862), (1318, 9342), (1557, 7908), (1977, 6228), (2076, 5931), (2636, 4671), (3114, 3954)]