338609232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 1025783304

約数和(自身を除く): 687174072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 277, 312, 468, 554, 624, 653, 831, 936, 1108, 1306, 1662, 1872, 1959, 2216, 2493, 2612, 3324, 3601, 3918, 4432, 4986, 5224, 5877, 6648, 7202, 7836, 8489, 9972, 10448, 10803, 11754, 13296, 14404, 15672, 16978, 19944, 21606, 23508, 25467, 28808, 31344, 32409, 33956, 39888, 43212, 47016, 50934, 57616, 64818, 67912, 76401, 86424, 94032, 101868, 129636, 135824, 152802, 172848, 180881, 203736, 259272, 305604, 361762, 407472, 518544, 542643, 611208, 723524, 1085286, 1222416, 1447048, 1627929, 2170572, 2351453, 2894096, 3255858, 4341144, 4702906, 6511716, 7054359, 8682288, 9405812, 13023432, 14108718, 18811624, 21163077, 26046864, 28217436, 37623248, 42326154, 56434872, 84652308, 112869744, 169304616, 338609232]

約数ペア:

[(1, 338609232), (2, 169304616), (3, 112869744), (4, 84652308), (6, 56434872), (8, 42326154), (9, 37623248), (12, 28217436), (13, 26046864), (16, 21163077), (18, 18811624), (24, 14108718), (26, 13023432), (36, 9405812), (39, 8682288), (48, 7054359), (52, 6511716), (72, 4702906), (78, 4341144), (104, 3255858), (117, 2894096), (144, 2351453), (156, 2170572), (208, 1627929), (234, 1447048), (277, 1222416), (312, 1085286), (468, 723524), (554, 611208), (624, 542643), (653, 518544), (831, 407472), (936, 361762), (1108, 305604), (1306, 259272), (1662, 203736), (1872, 180881), (1959, 172848), (2216, 152802), (2493, 135824), (2612, 129636), (3324, 101868), (3601, 94032), (3918, 86424), (4432, 76401), (4986, 67912), (5224, 64818), (5877, 57616), (6648, 50934), (7202, 47016), (7836, 43212), (8489, 39888), (9972, 33956), (10448, 32409), (10803, 31344), (11754, 28808), (13296, 25467), (14404, 23508), (15672, 21606), (16978, 19944)]