18492714246

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{1307}}^1$

素因数の和:1845

約数の個数: 64

約数和(自身を含む): 38213607168

約数和(自身を除く): 19720892922

約数列:

[1, 2, 3, 6, 43, 86, 129, 173, 258, 317, 346, 519, 634, 951, 1038, 1307, 1902, 2614, 3921, 7439, 7842, 13631, 14878, 22317, 27262, 40893, 44634, 54841, 56201, 81786, 109682, 112402, 164523, 168603, 226111, 329046, 337206, 414319, 452222, 678333, 828638, 1242957, 1356666, 2358163, 2485914, 4716326, 7074489, 9722773, 14148978, 17815717, 19445546, 29168319, 35631434, 53447151, 58336638, 71677187, 106894302, 143354374, 215031561, 430063122, 3082119041, 6164238082, 9246357123, 18492714246]

約数ペア:

[(1, 18492714246), (2, 9246357123), (3, 6164238082), (6, 3082119041), (43, 430063122), (86, 215031561), (129, 143354374), (173, 106894302), (258, 71677187), (317, 58336638), (346, 53447151), (519, 35631434), (634, 29168319), (951, 19445546), (1038, 17815717), (1307, 14148978), (1902, 9722773), (2614, 7074489), (3921, 4716326), (7439, 2485914), (7842, 2358163), (13631, 1356666), (14878, 1242957), (22317, 828638), (27262, 678333), (40893, 452222), (44634, 414319), (54841, 337206), (56201, 329046), (81786, 226111), (109682, 168603), (112402, 164523)]