15697068424

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{241}}^1\times {\mathrm{1187}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 31222065600

約数和(自身を除く): 15524997176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 361, 482, 722, 964, 1187, 1444, 1928, 2374, 2888, 4579, 4748, 6859, 9158, 9496, 13718, 18316, 22553, 27436, 36632, 45106, 54872, 87001, 90212, 174002, 180424, 286067, 348004, 428507, 572134, 696008, 857014, 1144268, 1653019, 1714028, 2288536, 3306038, 3428056, 5435273, 6612076, 8141633, 10870546, 13224152, 16283266, 21741092, 32566532, 43482184, 65133064, 103270187, 206540374, 413080748, 826161496, 1962133553, 3924267106, 7848534212, 15697068424]

約数ペア:

[(1, 15697068424), (2, 7848534212), (4, 3924267106), (8, 1962133553), (19, 826161496), (38, 413080748), (76, 206540374), (152, 103270187), (241, 65133064), (361, 43482184), (482, 32566532), (722, 21741092), (964, 16283266), (1187, 13224152), (1444, 10870546), (1928, 8141633), (2374, 6612076), (2888, 5435273), (4579, 3428056), (4748, 3306038), (6859, 2288536), (9158, 1714028), (9496, 1653019), (13718, 1144268), (18316, 857014), (22553, 696008), (27436, 572134), (36632, 428507), (45106, 348004), (54872, 286067), (87001, 180424), (90212, 174002)]