1642606616

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{102203}}^1$

素因数の和:102264

約数の個数: 48

約数和(自身を含む): 3670145640

約数和(自身を除く): 2027539024

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 102203, 204406, 408812, 715421, 817624, 1430842, 2861684, 4190323, 5007947, 5723368, 8380646, 10015894, 16761292, 20031788, 29332261, 33522584, 40063576, 58664522, 117329044, 205325827, 234658088, 410651654, 821303308, 1642606616]

約数ペア:

[(1, 1642606616), (2, 821303308), (4, 410651654), (7, 234658088), (8, 205325827), (14, 117329044), (28, 58664522), (41, 40063576), (49, 33522584), (56, 29332261), (82, 20031788), (98, 16761292), (164, 10015894), (196, 8380646), (287, 5723368), (328, 5007947), (392, 4190323), (574, 2861684), (1148, 1430842), (2009, 817624), (2296, 715421), (4018, 408812), (8036, 204406), (16072, 102203)]