342830448

素因数分解:

$2^4\times 3^3\times {\mathrm{347}}^1\times {\mathrm{2287}}^1$

素因数の和:2651

約数の個数: 80

約数和(自身を含む): 987317760

約数和(自身を除く): 644487312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 347, 432, 694, 1041, 1388, 2082, 2287, 2776, 3123, 4164, 4574, 5552, 6246, 6861, 8328, 9148, 9369, 12492, 13722, 16656, 18296, 18738, 20583, 24984, 27444, 36592, 37476, 41166, 49968, 54888, 61749, 74952, 82332, 109776, 123498, 149904, 164664, 246996, 329328, 493992, 793589, 987984, 1587178, 2380767, 3174356, 4761534, 6348712, 7142301, 9523068, 12697424, 14284602, 19046136, 21426903, 28569204, 38092272, 42853806, 57138408, 85707612, 114276816, 171415224, 342830448]

約数ペア:

[(1, 342830448), (2, 171415224), (3, 114276816), (4, 85707612), (6, 57138408), (8, 42853806), (9, 38092272), (12, 28569204), (16, 21426903), (18, 19046136), (24, 14284602), (27, 12697424), (36, 9523068), (48, 7142301), (54, 6348712), (72, 4761534), (108, 3174356), (144, 2380767), (216, 1587178), (347, 987984), (432, 793589), (694, 493992), (1041, 329328), (1388, 246996), (2082, 164664), (2287, 149904), (2776, 123498), (3123, 109776), (4164, 82332), (4574, 74952), (5552, 61749), (6246, 54888), (6861, 49968), (8328, 41166), (9148, 37476), (9369, 36592), (12492, 27444), (13722, 24984), (16656, 20583), (18296, 18738)]