321795432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2053}}^1$

素因数の和:2383

約数の個数: 96

約数和(自身を含む): 999722880

約数和(自身を除く): 677927448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 311, 504, 622, 933, 1244, 1866, 2053, 2177, 2488, 2799, 3732, 4106, 4354, 5598, 6159, 6531, 7464, 8212, 8708, 11196, 12318, 13062, 14371, 16424, 17416, 18477, 19593, 22392, 24636, 26124, 28742, 36954, 39186, 43113, 49272, 52248, 57484, 73908, 78372, 86226, 114968, 129339, 147816, 156744, 172452, 258678, 344904, 517356, 638483, 1034712, 1276966, 1915449, 2553932, 3830898, 4469381, 5107864, 5746347, 7661796, 8938762, 11492694, 13408143, 15323592, 17877524, 22985388, 26816286, 35755048, 40224429, 45970776, 53632572, 80448858, 107265144, 160897716, 321795432]

約数ペア:

[(1, 321795432), (2, 160897716), (3, 107265144), (4, 80448858), (6, 53632572), (7, 45970776), (8, 40224429), (9, 35755048), (12, 26816286), (14, 22985388), (18, 17877524), (21, 15323592), (24, 13408143), (28, 11492694), (36, 8938762), (42, 7661796), (56, 5746347), (63, 5107864), (72, 4469381), (84, 3830898), (126, 2553932), (168, 1915449), (252, 1276966), (311, 1034712), (504, 638483), (622, 517356), (933, 344904), (1244, 258678), (1866, 172452), (2053, 156744), (2177, 147816), (2488, 129339), (2799, 114968), (3732, 86226), (4106, 78372), (4354, 73908), (5598, 57484), (6159, 52248), (6531, 49272), (7464, 43113), (8212, 39186), (8708, 36954), (11196, 28742), (12318, 26124), (13062, 24636), (14371, 22392), (16424, 19593), (17416, 18477)]