520030704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349483}}^1$

素因数の和:349525

約数の個数: 40

約数和(自身を含む): 1386752512

約数和(自身を除く): 866721808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 349483, 698966, 1048449, 1397932, 2096898, 2795864, 4193796, 5591728, 8387592, 10833973, 16775184, 21667946, 32501919, 43335892, 65003838, 86671784, 130007676, 173343568, 260015352, 520030704]

約数ペア:

[(1, 520030704), (2, 260015352), (3, 173343568), (4, 130007676), (6, 86671784), (8, 65003838), (12, 43335892), (16, 32501919), (24, 21667946), (31, 16775184), (48, 10833973), (62, 8387592), (93, 5591728), (124, 4193796), (186, 2795864), (248, 2096898), (372, 1397932), (496, 1048449), (744, 698966), (1488, 349483)]