343782704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1158

約数の個数: 80

約数和(自身を含む): 748077120

約数和(自身を除く): 404294416

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 272, 328, 464, 493, 656, 697, 986, 1063, 1189, 1394, 1972, 2126, 2378, 2788, 3944, 4252, 4756, 5576, 7888, 8504, 9512, 11152, 17008, 18071, 19024, 20213, 30827, 36142, 40426, 43583, 61654, 72284, 80852, 87166, 123308, 144568, 161704, 174332, 246616, 289136, 323408, 348664, 493232, 524059, 697328, 740911, 1048118, 1263907, 1481822, 2096236, 2527814, 2963644, 4192472, 5055628, 5927288, 8384944, 10111256, 11854576, 20222512, 21486419, 42972838, 85945676, 171891352, 343782704]

約数ペア:

[(1, 343782704), (2, 171891352), (4, 85945676), (8, 42972838), (16, 21486419), (17, 20222512), (29, 11854576), (34, 10111256), (41, 8384944), (58, 5927288), (68, 5055628), (82, 4192472), (116, 2963644), (136, 2527814), (164, 2096236), (232, 1481822), (272, 1263907), (328, 1048118), (464, 740911), (493, 697328), (656, 524059), (697, 493232), (986, 348664), (1063, 323408), (1189, 289136), (1394, 246616), (1972, 174332), (2126, 161704), (2378, 144568), (2788, 123308), (3944, 87166), (4252, 80852), (4756, 72284), (5576, 61654), (7888, 43583), (8504, 40426), (9512, 36142), (11152, 30827), (17008, 20213), (18071, 19024)]