353221489166

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{149417}}^1$

素因数の和:149889

約数の個数: 64

約数和(自身を含む): 674747781120

約数和(自身を除く): 321526291954

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 419, 434, 806, 838, 2821, 2933, 5447, 5642, 5866, 10894, 12989, 25978, 38129, 76258, 90923, 149417, 168857, 181846, 298834, 337714, 1045919, 1181999, 1942421, 2091838, 2363998, 3884842, 4631927, 9263854, 13596947, 27193894, 32423489, 60215051, 62605723, 64846978, 120430102, 125211446, 421505357, 438240061, 813874399, 843010714, 876480122, 1627748798, 1940777413, 3881554826, 5697120793, 11394241586, 13585441891, 25230106369, 27170883782, 50460212738, 176610744583, 353221489166]

約数ペア:

[(1, 353221489166), (2, 176610744583), (7, 50460212738), (13, 27170883782), (14, 25230106369), (26, 13585441891), (31, 11394241586), (62, 5697120793), (91, 3881554826), (182, 1940777413), (217, 1627748798), (403, 876480122), (419, 843010714), (434, 813874399), (806, 438240061), (838, 421505357), (2821, 125211446), (2933, 120430102), (5447, 64846978), (5642, 62605723), (5866, 60215051), (10894, 32423489), (12989, 27193894), (25978, 13596947), (38129, 9263854), (76258, 4631927), (90923, 3884842), (149417, 2363998), (168857, 2091838), (181846, 1942421), (298834, 1181999), (337714, 1045919)]