18217963488

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{14563}}^1$

素因数の和:14816

約数の個数: 96

約数和(自身を含む): 48709938816

約数和(自身を除く): 30491975328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 157, 166, 249, 314, 332, 471, 498, 628, 664, 942, 996, 1256, 1328, 1884, 1992, 2512, 2656, 3768, 3984, 5024, 7536, 7968, 13031, 14563, 15072, 26062, 29126, 39093, 43689, 52124, 58252, 78186, 87378, 104248, 116504, 156372, 174756, 208496, 233008, 312744, 349512, 416992, 466016, 625488, 699024, 1208729, 1250976, 1398048, 2286391, 2417458, 3626187, 4572782, 4834916, 6859173, 7252374, 9145564, 9669832, 13718346, 14504748, 18291128, 19339664, 27436692, 29009496, 36582256, 38679328, 54873384, 58018992, 73164512, 109746768, 116037984, 189770453, 219493536, 379540906, 569311359, 759081812, 1138622718, 1518163624, 2277245436, 3036327248, 4554490872, 6072654496, 9108981744, 18217963488]

約数ペア:

[(1, 18217963488), (2, 9108981744), (3, 6072654496), (4, 4554490872), (6, 3036327248), (8, 2277245436), (12, 1518163624), (16, 1138622718), (24, 759081812), (32, 569311359), (48, 379540906), (83, 219493536), (96, 189770453), (157, 116037984), (166, 109746768), (249, 73164512), (314, 58018992), (332, 54873384), (471, 38679328), (498, 36582256), (628, 29009496), (664, 27436692), (942, 19339664), (996, 18291128), (1256, 14504748), (1328, 13718346), (1884, 9669832), (1992, 9145564), (2512, 7252374), (2656, 6859173), (3768, 4834916), (3984, 4572782), (5024, 3626187), (7536, 2417458), (7968, 2286391), (13031, 1398048), (14563, 1250976), (15072, 1208729), (26062, 699024), (29126, 625488), (39093, 466016), (43689, 416992), (52124, 349512), (58252, 312744), (78186, 233008), (87378, 208496), (104248, 174756), (116504, 156372)]