320433192

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{11681}}^1$

素因数の和:11823

約数の個数: 64

約数和(自身を含む): 897177600

約数和(自身を除く): 576744408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 3429, 4572, 6858, 9144, 11681, 13716, 23362, 27432, 35043, 46724, 70086, 93448, 105129, 140172, 210258, 280344, 315387, 420516, 630774, 841032, 1261548, 1483487, 2523096, 2966974, 4450461, 5933948, 8900922, 11867896, 13351383, 17801844, 26702766, 35603688, 40054149, 53405532, 80108298, 106811064, 160216596, 320433192]

約数ペア:

[(1, 320433192), (2, 160216596), (3, 106811064), (4, 80108298), (6, 53405532), (8, 40054149), (9, 35603688), (12, 26702766), (18, 17801844), (24, 13351383), (27, 11867896), (36, 8900922), (54, 5933948), (72, 4450461), (108, 2966974), (127, 2523096), (216, 1483487), (254, 1261548), (381, 841032), (508, 630774), (762, 420516), (1016, 315387), (1143, 280344), (1524, 210258), (2286, 140172), (3048, 105129), (3429, 93448), (4572, 70086), (6858, 46724), (9144, 35043), (11681, 27432), (13716, 23362)]