15340803604

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1696241}}^1$

素因数の和:1696288

約数の個数: 48

約数和(自身を含む): 34196238720

約数和(自身を除く): 18855435116

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 1696241, 3392482, 6784964, 11873687, 23747374, 28836097, 32228579, 47494748, 57672194, 64457158, 115344388, 128914316, 201852679, 225600053, 403705358, 451200106, 547885843, 807410716, 902400212, 1095771686, 2191543372, 3835200901, 7670401802, 15340803604]

約数ペア:

[(1, 15340803604), (2, 7670401802), (4, 3835200901), (7, 2191543372), (14, 1095771686), (17, 902400212), (19, 807410716), (28, 547885843), (34, 451200106), (38, 403705358), (68, 225600053), (76, 201852679), (119, 128914316), (133, 115344388), (238, 64457158), (266, 57672194), (323, 47494748), (476, 32228579), (532, 28836097), (646, 23747374), (1292, 11873687), (2261, 6784964), (4522, 3392482), (9044, 1696241)]