6581983688

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1\times {\mathrm{773}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 14195036160

約数和(自身を除く): 7613052472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 397, 766, 773, 794, 1532, 1546, 1588, 2681, 2779, 3064, 3092, 3176, 5362, 5411, 5558, 6184, 10724, 10822, 11116, 21448, 21644, 22232, 43288, 152051, 296059, 304102, 306881, 592118, 608204, 613762, 1064357, 1184236, 1216408, 1227524, 2072413, 2128714, 2148167, 2368472, 2455048, 4144826, 4257428, 4296334, 8289652, 8514856, 8592668, 16579304, 17185336, 117535423, 235070846, 470141692, 822747961, 940283384, 1645495922, 3290991844, 6581983688]

約数ペア:

[(1, 6581983688), (2, 3290991844), (4, 1645495922), (7, 940283384), (8, 822747961), (14, 470141692), (28, 235070846), (56, 117535423), (383, 17185336), (397, 16579304), (766, 8592668), (773, 8514856), (794, 8289652), (1532, 4296334), (1546, 4257428), (1588, 4144826), (2681, 2455048), (2779, 2368472), (3064, 2148167), (3092, 2128714), (3176, 2072413), (5362, 1227524), (5411, 1216408), (5558, 1184236), (6184, 1064357), (10724, 613762), (10822, 608204), (11116, 592118), (21448, 306881), (21644, 304102), (22232, 296059), (43288, 152051)]