457580364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{20963}}^1$

素因数の和:21094

約数の個数: 48

約数和(自身を含む): 1141112448

約数和(自身を除く): 683532084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 10914, 20963, 21828, 41926, 62889, 83852, 125778, 251556, 356371, 712742, 1069113, 1425484, 2138226, 2243041, 4276452, 4486082, 6729123, 8972164, 13458246, 26916492, 38131697, 76263394, 114395091, 152526788, 228790182, 457580364]

約数ペア:

[(1, 457580364), (2, 228790182), (3, 152526788), (4, 114395091), (6, 76263394), (12, 38131697), (17, 26916492), (34, 13458246), (51, 8972164), (68, 6729123), (102, 4486082), (107, 4276452), (204, 2243041), (214, 2138226), (321, 1425484), (428, 1069113), (642, 712742), (1284, 356371), (1819, 251556), (3638, 125778), (5457, 83852), (7276, 62889), (10914, 41926), (20963, 21828)]