321036616838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{391177}}^1$

素因数の和:391309

約数の個数: 48

約数和(自身を含む): 577998353952

約数和(自身を除く): 256961737114

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 961, 1891, 1922, 3782, 6727, 13237, 13454, 26474, 58621, 117242, 391177, 410347, 782354, 820694, 2738239, 5476478, 12126487, 23861797, 24252974, 47723594, 84885409, 167032579, 169770818, 334065158, 375921097, 739715707, 751842194, 1479431414, 2631447679, 5178009949, 5262895358, 10356019898, 22931186917, 45862373834, 160518308419, 321036616838]

約数ペア:

[(1, 321036616838), (2, 160518308419), (7, 45862373834), (14, 22931186917), (31, 10356019898), (61, 5262895358), (62, 5178009949), (122, 2631447679), (217, 1479431414), (427, 751842194), (434, 739715707), (854, 375921097), (961, 334065158), (1891, 169770818), (1922, 167032579), (3782, 84885409), (6727, 47723594), (13237, 24252974), (13454, 23861797), (26474, 12126487), (58621, 5476478), (117242, 2738239), (391177, 820694), (410347, 782354)]