1671878406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 3698069760

約数和(自身を除く): 2026191354

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 307, 327, 614, 654, 757, 921, 1199, 1514, 1842, 2271, 2398, 3377, 3597, 4542, 6754, 7194, 8327, 10131, 16654, 20262, 24981, 33463, 49962, 66926, 82513, 100389, 165026, 200778, 232399, 247539, 368093, 464798, 495078, 697197, 736186, 907643, 1104279, 1394394, 1815286, 2208558, 2556389, 2722929, 5112778, 5445858, 7669167, 15338334, 25331491, 50662982, 75994473, 151988946, 278646401, 557292802, 835939203, 1671878406]

約数ペア:

[(1, 1671878406), (2, 835939203), (3, 557292802), (6, 278646401), (11, 151988946), (22, 75994473), (33, 50662982), (66, 25331491), (109, 15338334), (218, 7669167), (307, 5445858), (327, 5112778), (614, 2722929), (654, 2556389), (757, 2208558), (921, 1815286), (1199, 1394394), (1514, 1104279), (1842, 907643), (2271, 736186), (2398, 697197), (3377, 495078), (3597, 464798), (4542, 368093), (6754, 247539), (7194, 232399), (8327, 200778), (10131, 165026), (16654, 100389), (20262, 82513), (24981, 66926), (33463, 49962)]