272135472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1933}}^1$

素因数の和:2370

約数の個数: 80

約数和(自身を含む): 805781760

約数和(自身を除く): 533646288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 838, 1257, 1676, 1933, 2514, 2933, 3352, 3866, 5028, 5799, 5866, 6704, 7732, 8799, 10056, 11598, 11732, 13531, 15464, 17598, 20112, 23196, 23464, 27062, 30928, 35196, 40593, 46392, 46928, 54124, 70392, 81186, 92784, 108248, 140784, 162372, 216496, 324744, 649488, 809927, 1619854, 2429781, 3239708, 4859562, 5669489, 6479416, 9719124, 11338978, 12958832, 17008467, 19438248, 22677956, 34016934, 38876496, 45355912, 68033868, 90711824, 136067736, 272135472]

約数ペア:

[(1, 272135472), (2, 136067736), (3, 90711824), (4, 68033868), (6, 45355912), (7, 38876496), (8, 34016934), (12, 22677956), (14, 19438248), (16, 17008467), (21, 12958832), (24, 11338978), (28, 9719124), (42, 6479416), (48, 5669489), (56, 4859562), (84, 3239708), (112, 2429781), (168, 1619854), (336, 809927), (419, 649488), (838, 324744), (1257, 216496), (1676, 162372), (1933, 140784), (2514, 108248), (2933, 92784), (3352, 81186), (3866, 70392), (5028, 54124), (5799, 46928), (5866, 46392), (6704, 40593), (7732, 35196), (8799, 30928), (10056, 27062), (11598, 23464), (11732, 23196), (13531, 20112), (15464, 17598)]