1330447558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1413

約数の個数: 64

約数和(自身を含む): 2385054720

約数和(自身を除く): 1054607162

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 71, 142, 253, 319, 506, 638, 667, 781, 1277, 1334, 1562, 1633, 2059, 2554, 3266, 4118, 7337, 14047, 14674, 17963, 22649, 28094, 29371, 35926, 37033, 45298, 47357, 58742, 74066, 90667, 94714, 181334, 323081, 407363, 520927, 646162, 814726, 851759, 997337, 1041854, 1703518, 1994674, 2085341, 2629343, 4170682, 5258686, 9369349, 18738698, 22938751, 28922773, 45877502, 57845546, 60474889, 120949778, 665223779, 1330447558]

約数ペア:

[(1, 1330447558), (2, 665223779), (11, 120949778), (22, 60474889), (23, 57845546), (29, 45877502), (46, 28922773), (58, 22938751), (71, 18738698), (142, 9369349), (253, 5258686), (319, 4170682), (506, 2629343), (638, 2085341), (667, 1994674), (781, 1703518), (1277, 1041854), (1334, 997337), (1562, 851759), (1633, 814726), (2059, 646162), (2554, 520927), (3266, 407363), (4118, 323081), (7337, 181334), (14047, 94714), (14674, 90667), (17963, 74066), (22649, 58742), (28094, 47357), (29371, 45298), (35926, 37033)]