2017758419144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{9109}}^1$

素因数の和:9559

約数の個数: 128

約数和(自身を含む): 4181883552000

約数和(自身を除く): 2164125132856

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 131, 142, 229, 262, 284, 458, 524, 568, 916, 923, 1048, 1703, 1832, 1846, 2977, 3406, 3692, 5954, 6812, 7384, 9109, 9301, 11908, 13624, 16259, 18218, 18602, 23816, 29999, 32518, 36436, 37204, 59998, 65036, 72872, 74408, 118417, 119996, 120913, 130072, 211367, 236834, 239992, 241826, 389987, 422734, 473668, 483652, 646739, 779974, 845468, 947336, 967304, 1193279, 1293478, 1559948, 1690936, 2085961, 2129929, 2386558, 2586956, 3119896, 4171922, 4259858, 4773116, 5173912, 8343844, 8407607, 8519716, 9546232, 15512627, 16687688, 16815214, 17039432, 27117493, 27689077, 31025254, 33630428, 54234986, 55378154, 62050508, 67260856, 84722809, 108469972, 110756308, 124101016, 148103231, 169445618, 216939944, 221512616, 273260891, 296206462, 338891236, 546521782, 592412924, 677782472, 1093043564, 1101396517, 1184825848, 1925342003, 2186087128, 2202793034, 3552391583, 3850684006, 4405586068, 7104783166, 7701368012, 8811172136, 14209566332, 15402736024, 19401523261, 28419132664, 38803046522, 77606093044, 155212186088, 252219802393, 504439604786, 1008879209572, 2017758419144]

約数ペア:

[(1, 2017758419144), (2, 1008879209572), (4, 504439604786), (8, 252219802393), (13, 155212186088), (26, 77606093044), (52, 38803046522), (71, 28419132664), (104, 19401523261), (131, 15402736024), (142, 14209566332), (229, 8811172136), (262, 7701368012), (284, 7104783166), (458, 4405586068), (524, 3850684006), (568, 3552391583), (916, 2202793034), (923, 2186087128), (1048, 1925342003), (1703, 1184825848), (1832, 1101396517), (1846, 1093043564), (2977, 677782472), (3406, 592412924), (3692, 546521782), (5954, 338891236), (6812, 296206462), (7384, 273260891), (9109, 221512616), (9301, 216939944), (11908, 169445618), (13624, 148103231), (16259, 124101016), (18218, 110756308), (18602, 108469972), (23816, 84722809), (29999, 67260856), (32518, 62050508), (36436, 55378154), (37204, 54234986), (59998, 33630428), (65036, 31025254), (72872, 27689077), (74408, 27117493), (118417, 17039432), (119996, 16815214), (120913, 16687688), (130072, 15512627), (211367, 9546232), (236834, 8519716), (239992, 8407607), (241826, 8343844), (389987, 5173912), (422734, 4773116), (473668, 4259858), (483652, 4171922), (646739, 3119896), (779974, 2586956), (845468, 2386558), (947336, 2129929), (967304, 2085961), (1193279, 1690936), (1293478, 1559948)]