782001324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{556981}}^1$

素因数の和:557007

約数の個数: 48

約数和(自身を含む): 2183369440

約数和(自身を除く): 1401368116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 556981, 1113962, 1670943, 2227924, 3341886, 5012829, 6683772, 7240753, 10025658, 14481506, 15038487, 20051316, 21722259, 28963012, 30076974, 43444518, 60153948, 65166777, 86889036, 130333554, 195500331, 260667108, 391000662, 782001324]

約数ペア:

[(1, 782001324), (2, 391000662), (3, 260667108), (4, 195500331), (6, 130333554), (9, 86889036), (12, 65166777), (13, 60153948), (18, 43444518), (26, 30076974), (27, 28963012), (36, 21722259), (39, 20051316), (52, 15038487), (54, 14481506), (78, 10025658), (108, 7240753), (117, 6683772), (156, 5012829), (234, 3341886), (351, 2227924), (468, 1670943), (702, 1113962), (1404, 556981)]