1320002638332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{144168047}}^1$

素因数の和:144168170

約数の個数: 48

約数和(自身を含む): 3552300702720

約数和(自身を除く): 2232298064388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 144168047, 288336094, 432504141, 576672188, 865008282, 1009176329, 1730016564, 2018352658, 3027528987, 4036705316, 6055057974, 12110115948, 15714317123, 31428634246, 47142951369, 62857268492, 94285902738, 110000219861, 188571805476, 220000439722, 330000659583, 440000879444, 660001319166, 1320002638332]

約数ペア:

[(1, 1320002638332), (2, 660001319166), (3, 440000879444), (4, 330000659583), (6, 220000439722), (7, 188571805476), (12, 110000219861), (14, 94285902738), (21, 62857268492), (28, 47142951369), (42, 31428634246), (84, 15714317123), (109, 12110115948), (218, 6055057974), (327, 4036705316), (436, 3027528987), (654, 2018352658), (763, 1730016564), (1308, 1009176329), (1526, 865008282), (2289, 576672188), (3052, 432504141), (4578, 288336094), (9156, 144168047)]