321567336

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 890215560

約数和(自身を除く): 568648224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 193, 219, 292, 317, 386, 438, 579, 584, 634, 657, 772, 876, 951, 1158, 1268, 1314, 1544, 1737, 1752, 1902, 2316, 2536, 2628, 2853, 3474, 3804, 4632, 5256, 5706, 6948, 7608, 11412, 13896, 14089, 22824, 23141, 28178, 42267, 46282, 56356, 61181, 69423, 84534, 92564, 112712, 122362, 126801, 138846, 169068, 183543, 185128, 208269, 244724, 253602, 277692, 338136, 367086, 416538, 489448, 507204, 550629, 555384, 734172, 833076, 1014408, 1101258, 1468344, 1666152, 2202516, 4405032, 4466213, 8932426, 13398639, 17864852, 26797278, 35729704, 40195917, 53594556, 80391834, 107189112, 160783668, 321567336]

約数ペア:

[(1, 321567336), (2, 160783668), (3, 107189112), (4, 80391834), (6, 53594556), (8, 40195917), (9, 35729704), (12, 26797278), (18, 17864852), (24, 13398639), (36, 8932426), (72, 4466213), (73, 4405032), (146, 2202516), (193, 1666152), (219, 1468344), (292, 1101258), (317, 1014408), (386, 833076), (438, 734172), (579, 555384), (584, 550629), (634, 507204), (657, 489448), (772, 416538), (876, 367086), (951, 338136), (1158, 277692), (1268, 253602), (1314, 244724), (1544, 208269), (1737, 185128), (1752, 183543), (1902, 169068), (2316, 138846), (2536, 126801), (2628, 122362), (2853, 112712), (3474, 92564), (3804, 84534), (4632, 69423), (5256, 61181), (5706, 56356), (6948, 46282), (7608, 42267), (11412, 28178), (13896, 23141), (14089, 22824)]