8045521828

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{619}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 14409841600

約数和(自身を除く): 6364319772

約数列:

[1, 2, 4, 97, 139, 194, 241, 278, 388, 482, 556, 619, 964, 1238, 2476, 13483, 23377, 26966, 33499, 46754, 53932, 60043, 66998, 86041, 93508, 120086, 133996, 149179, 172082, 240172, 298358, 344164, 596716, 3249403, 6498806, 8345977, 12997612, 14470363, 16691954, 20735881, 28940726, 33383908, 41471762, 57881452, 82943524, 2011380457, 4022760914, 8045521828]

約数ペア:

[(1, 8045521828), (2, 4022760914), (4, 2011380457), (97, 82943524), (139, 57881452), (194, 41471762), (241, 33383908), (278, 28940726), (388, 20735881), (482, 16691954), (556, 14470363), (619, 12997612), (964, 8345977), (1238, 6498806), (2476, 3249403), (13483, 596716), (23377, 344164), (26966, 298358), (33499, 240172), (46754, 172082), (53932, 149179), (60043, 133996), (66998, 120086), (86041, 93508)]