2884386783088

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{1249}}^1\times {\mathrm{2243}}^1$

素因数の和:4010

約数の個数: 80

約数和(自身を含む): 5639901300000

約数和(自身を除く): 2755514516912

約数列:

[1, 2, 4, 8, 16, 229, 281, 458, 562, 916, 1124, 1249, 1832, 2243, 2248, 2498, 3664, 4486, 4496, 4996, 8972, 9992, 17944, 19984, 35888, 64349, 128698, 257396, 286021, 350969, 513647, 514792, 572042, 630283, 701938, 1027294, 1029584, 1144084, 1260566, 1403876, 2054588, 2288168, 2521132, 2801507, 2807752, 4109176, 4576336, 5042264, 5603014, 5615504, 8218352, 10084528, 11206028, 22412056, 44824112, 80371901, 144334807, 160743802, 288669614, 321487604, 577339228, 641545103, 642975208, 787223467, 1154678456, 1283090206, 1285950416, 1574446934, 2309356912, 2566180412, 3148893868, 5132360824, 6297787736, 10264721648, 12595575472, 180274173943, 360548347886, 721096695772, 1442193391544, 2884386783088]

約数ペア:

[(1, 2884386783088), (2, 1442193391544), (4, 721096695772), (8, 360548347886), (16, 180274173943), (229, 12595575472), (281, 10264721648), (458, 6297787736), (562, 5132360824), (916, 3148893868), (1124, 2566180412), (1249, 2309356912), (1832, 1574446934), (2243, 1285950416), (2248, 1283090206), (2498, 1154678456), (3664, 787223467), (4486, 642975208), (4496, 641545103), (4996, 577339228), (8972, 321487604), (9992, 288669614), (17944, 160743802), (19984, 144334807), (35888, 80371901), (64349, 44824112), (128698, 22412056), (257396, 11206028), (286021, 10084528), (350969, 8218352), (513647, 5615504), (514792, 5603014), (572042, 5042264), (630283, 4576336), (701938, 4109176), (1027294, 2807752), (1029584, 2801507), (1144084, 2521132), (1260566, 2288168), (1403876, 2054588)]