289308405792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{5471}}^1\times {\mathrm{78691}}^1$

素因数の和:84182

約数の個数: 96

約数和(自身を含む): 868094889984

約数和(自身を除く): 578786484192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 5471, 10942, 16413, 21884, 32826, 38297, 43768, 65652, 76594, 78691, 87536, 114891, 131304, 153188, 157382, 175072, 229782, 236073, 262608, 306376, 314764, 459564, 472146, 525216, 550837, 612752, 629528, 919128, 944292, 1101674, 1225504, 1259056, 1652511, 1838256, 1888584, 2203348, 2518112, 3305022, 3676512, 3777168, 4406696, 6610044, 7554336, 8813392, 13220088, 17626784, 26440176, 52880352, 430518461, 861036922, 1291555383, 1722073844, 2583110766, 3013629227, 3444147688, 5166221532, 6027258454, 6888295376, 9040887681, 10332443064, 12054516908, 13776590752, 18081775362, 20664886128, 24109033816, 36163550724, 41329772256, 48218067632, 72327101448, 96436135264, 144654202896, 289308405792]

約数ペア:

[(1, 289308405792), (2, 144654202896), (3, 96436135264), (4, 72327101448), (6, 48218067632), (7, 41329772256), (8, 36163550724), (12, 24109033816), (14, 20664886128), (16, 18081775362), (21, 13776590752), (24, 12054516908), (28, 10332443064), (32, 9040887681), (42, 6888295376), (48, 6027258454), (56, 5166221532), (84, 3444147688), (96, 3013629227), (112, 2583110766), (168, 1722073844), (224, 1291555383), (336, 861036922), (672, 430518461), (5471, 52880352), (10942, 26440176), (16413, 17626784), (21884, 13220088), (32826, 8813392), (38297, 7554336), (43768, 6610044), (65652, 4406696), (76594, 3777168), (78691, 3676512), (87536, 3305022), (114891, 2518112), (131304, 2203348), (153188, 1888584), (157382, 1838256), (175072, 1652511), (229782, 1259056), (236073, 1225504), (262608, 1101674), (306376, 944292), (314764, 919128), (459564, 629528), (472146, 612752), (525216, 550837)]