342990384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 969533184

約数和(自身を除く): 626542800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 421, 528, 842, 1263, 1543, 1684, 2526, 3086, 3368, 4629, 4631, 5052, 6172, 6736, 9258, 9262, 10104, 12344, 13893, 16973, 18516, 18524, 20208, 24688, 27786, 33946, 37032, 37048, 50919, 55572, 67892, 74064, 74096, 101838, 111144, 135784, 203676, 222288, 271568, 407352, 649603, 814704, 1299206, 1948809, 2598412, 3897618, 5196824, 7145633, 7795236, 10393648, 14291266, 15590472, 21436899, 28582532, 31180944, 42873798, 57165064, 85747596, 114330128, 171495192, 342990384]

約数ペア:

[(1, 342990384), (2, 171495192), (3, 114330128), (4, 85747596), (6, 57165064), (8, 42873798), (11, 31180944), (12, 28582532), (16, 21436899), (22, 15590472), (24, 14291266), (33, 10393648), (44, 7795236), (48, 7145633), (66, 5196824), (88, 3897618), (132, 2598412), (176, 1948809), (264, 1299206), (421, 814704), (528, 649603), (842, 407352), (1263, 271568), (1543, 222288), (1684, 203676), (2526, 135784), (3086, 111144), (3368, 101838), (4629, 74096), (4631, 74064), (5052, 67892), (6172, 55572), (6736, 50919), (9258, 37048), (9262, 37032), (10104, 33946), (12344, 27786), (13893, 24688), (16973, 20208), (18516, 18524)]