4236142768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2801}}^1$

素因数の和:3494

約数の個数: 80

約数和(自身を含む): 9660444192

約数和(自身を除く): 5424301424

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 661, 1144, 1322, 2288, 2644, 2801, 5288, 5602, 7271, 8593, 10576, 11204, 14542, 17186, 22408, 29084, 30811, 34372, 36413, 44816, 58168, 61622, 68744, 72826, 94523, 116336, 123244, 137488, 145652, 189046, 246488, 291304, 378092, 400543, 492976, 582608, 756184, 801086, 1512368, 1602172, 1851461, 3204344, 3702922, 6408688, 7405844, 14811688, 20366071, 24068993, 29623376, 40732142, 48137986, 81464284, 96275972, 162928568, 192551944, 264758923, 325857136, 385103888, 529517846, 1059035692, 2118071384, 4236142768]

約数ペア:

[(1, 4236142768), (2, 2118071384), (4, 1059035692), (8, 529517846), (11, 385103888), (13, 325857136), (16, 264758923), (22, 192551944), (26, 162928568), (44, 96275972), (52, 81464284), (88, 48137986), (104, 40732142), (143, 29623376), (176, 24068993), (208, 20366071), (286, 14811688), (572, 7405844), (661, 6408688), (1144, 3702922), (1322, 3204344), (2288, 1851461), (2644, 1602172), (2801, 1512368), (5288, 801086), (5602, 756184), (7271, 582608), (8593, 492976), (10576, 400543), (11204, 378092), (14542, 291304), (17186, 246488), (22408, 189046), (29084, 145652), (30811, 137488), (34372, 123244), (36413, 116336), (44816, 94523), (58168, 72826), (61622, 68744)]