15764969672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{3691}}^1$

素因数の和:4026

約数の個数: 64

約数和(自身を含む): 31260902400

約数和(自身を除く): 15495932728

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 167, 184, 278, 334, 556, 668, 1112, 1336, 3197, 3691, 3841, 6394, 7382, 7682, 12788, 14764, 15364, 23213, 25576, 29528, 30728, 46426, 84893, 92852, 169786, 185704, 339572, 513049, 533899, 616397, 679144, 1026098, 1067798, 1232794, 2052196, 2135596, 2465588, 4104392, 4271192, 4931176, 11800127, 14177131, 23600254, 28354262, 47200508, 56708524, 85679183, 94401016, 113417048, 171358366, 342716732, 685433464, 1970621209, 3941242418, 7882484836, 15764969672]

約数ペア:

[(1, 15764969672), (2, 7882484836), (4, 3941242418), (8, 1970621209), (23, 685433464), (46, 342716732), (92, 171358366), (139, 113417048), (167, 94401016), (184, 85679183), (278, 56708524), (334, 47200508), (556, 28354262), (668, 23600254), (1112, 14177131), (1336, 11800127), (3197, 4931176), (3691, 4271192), (3841, 4104392), (6394, 2465588), (7382, 2135596), (7682, 2052196), (12788, 1232794), (14764, 1067798), (15364, 1026098), (23213, 679144), (25576, 616397), (29528, 533899), (30728, 513049), (46426, 339572), (84893, 185704), (92852, 169786)]