15679863364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{194839}}^1$

素因数の和:194944

約数の個数: 48

約数和(自身を含む): 31423795200

約数和(自身を除く): 15743931836

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 124, 236, 341, 649, 682, 1298, 1364, 1829, 2596, 3658, 7316, 20119, 40238, 80476, 194839, 389678, 779356, 2143229, 4286458, 6040009, 8572916, 11495501, 12080018, 22991002, 24160036, 45982004, 66440099, 126450511, 132880198, 252901022, 265760396, 356360531, 505802044, 712721062, 1425442124, 3919965841, 7839931682, 15679863364]

約数ペア:

[(1, 15679863364), (2, 7839931682), (4, 3919965841), (11, 1425442124), (22, 712721062), (31, 505802044), (44, 356360531), (59, 265760396), (62, 252901022), (118, 132880198), (124, 126450511), (236, 66440099), (341, 45982004), (649, 24160036), (682, 22991002), (1298, 12080018), (1364, 11495501), (1829, 8572916), (2596, 6040009), (3658, 4286458), (7316, 2143229), (20119, 779356), (40238, 389678), (80476, 194839)]