790509539967

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{219281}}^1$

素因数の和:219464

約数の個数: 64

約数和(自身を含む): 1273168834560

約数和(自身を除く): 482659294593

約数列:

[1, 3, 7, 21, 41, 53, 79, 123, 159, 237, 287, 371, 553, 861, 1113, 1659, 2173, 3239, 4187, 6519, 9717, 12561, 15211, 22673, 29309, 45633, 68019, 87927, 171667, 219281, 515001, 657843, 1201669, 1534967, 3605007, 4604901, 8990521, 11621893, 17323199, 26971563, 34865679, 51969597, 62933647, 81353251, 121262393, 188800941, 244059753, 363787179, 476497613, 710251159, 918129547, 1429492839, 2130753477, 2754388641, 3335483291, 4971758113, 6426906829, 10006449873, 14915274339, 19280720487, 37643311427, 112929934281, 263503179989, 790509539967]

約数ペア:

[(1, 790509539967), (3, 263503179989), (7, 112929934281), (21, 37643311427), (41, 19280720487), (53, 14915274339), (79, 10006449873), (123, 6426906829), (159, 4971758113), (237, 3335483291), (287, 2754388641), (371, 2130753477), (553, 1429492839), (861, 918129547), (1113, 710251159), (1659, 476497613), (2173, 363787179), (3239, 244059753), (4187, 188800941), (6519, 121262393), (9717, 81353251), (12561, 62933647), (15211, 51969597), (22673, 34865679), (29309, 26971563), (45633, 17323199), (68019, 11621893), (87927, 8990521), (171667, 4604901), (219281, 3605007), (515001, 1534967), (657843, 1201669)]