774624732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{3221}}^1$

素因数の和:3651

約数の個数: 72

約数和(自身を含む): 2108347920

約数和(自身を除く): 1333723188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 409, 588, 818, 1227, 1636, 2454, 2863, 3221, 4908, 5726, 6442, 8589, 9663, 11452, 12884, 17178, 19326, 20041, 22547, 34356, 38652, 40082, 45094, 60123, 67641, 80164, 90188, 120246, 135282, 157829, 240492, 270564, 315658, 473487, 631316, 946974, 1317389, 1893948, 2634778, 3952167, 5269556, 7904334, 9221723, 15808668, 18443446, 27665169, 36886892, 55330338, 64552061, 110660676, 129104122, 193656183, 258208244, 387312366, 774624732]

約数ペア:

[(1, 774624732), (2, 387312366), (3, 258208244), (4, 193656183), (6, 129104122), (7, 110660676), (12, 64552061), (14, 55330338), (21, 36886892), (28, 27665169), (42, 18443446), (49, 15808668), (84, 9221723), (98, 7904334), (147, 5269556), (196, 3952167), (294, 2634778), (409, 1893948), (588, 1317389), (818, 946974), (1227, 631316), (1636, 473487), (2454, 315658), (2863, 270564), (3221, 240492), (4908, 157829), (5726, 135282), (6442, 120246), (8589, 90188), (9663, 80164), (11452, 67641), (12884, 60123), (17178, 45094), (19326, 40082), (20041, 38652), (22547, 34356)]