742307004

素因数分解:

$2^2\times 3^4\times {\mathrm{109}}^1\times {\mathrm{21019}}^1$

素因数の和:21144

約数の個数: 60

約数和(自身を含む): 1958433400

約数和(自身を除く): 1216126396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 324, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 8829, 11772, 17658, 21019, 35316, 42038, 63057, 84076, 126114, 189171, 252228, 378342, 567513, 756684, 1135026, 1702539, 2270052, 2291071, 3405078, 4582142, 6810156, 6873213, 9164284, 13746426, 20619639, 27492852, 41239278, 61858917, 82478556, 123717834, 185576751, 247435668, 371153502, 742307004]

約数ペア:

[(1, 742307004), (2, 371153502), (3, 247435668), (4, 185576751), (6, 123717834), (9, 82478556), (12, 61858917), (18, 41239278), (27, 27492852), (36, 20619639), (54, 13746426), (81, 9164284), (108, 6873213), (109, 6810156), (162, 4582142), (218, 3405078), (324, 2291071), (327, 2270052), (436, 1702539), (654, 1135026), (981, 756684), (1308, 567513), (1962, 378342), (2943, 252228), (3924, 189171), (5886, 126114), (8829, 84076), (11772, 63057), (17658, 42038), (21019, 35316)]