1520444814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{97577}}^1$

素因数の和:97649

約数の個数: 48

約数和(自身を含む): 3604141008

約数和(自身を除く): 2083696194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 97577, 195154, 292731, 585462, 683039, 1366078, 2049117, 4098234, 4781273, 5171581, 9562546, 10343162, 14343819, 15514743, 28687638, 31029486, 36201067, 72402134, 108603201, 217206402, 253407469, 506814938, 760222407, 1520444814]

約数ペア:

[(1, 1520444814), (2, 760222407), (3, 506814938), (6, 253407469), (7, 217206402), (14, 108603201), (21, 72402134), (42, 36201067), (49, 31029486), (53, 28687638), (98, 15514743), (106, 14343819), (147, 10343162), (159, 9562546), (294, 5171581), (318, 4781273), (371, 4098234), (742, 2049117), (1113, 1366078), (2226, 683039), (2597, 585462), (5194, 292731), (7791, 195154), (15582, 97577)]