646680456492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13229}}^1\times {\mathrm{581947}}^1$

素因数の和:595190

約数の個数: 48

約数和(自身を含む): 1724614536960

約数和(自身を除く): 1077934080468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 13229, 26458, 39687, 52916, 79374, 92603, 158748, 185206, 277809, 370412, 555618, 581947, 1111236, 1163894, 1745841, 2327788, 3491682, 4073629, 6983364, 8147258, 12220887, 16294516, 24441774, 48883548, 7698576863, 15397153726, 23095730589, 30794307452, 46191461178, 53890038041, 92382922356, 107780076082, 161670114123, 215560152164, 323340228246, 646680456492]

約数ペア:

[(1, 646680456492), (2, 323340228246), (3, 215560152164), (4, 161670114123), (6, 107780076082), (7, 92382922356), (12, 53890038041), (14, 46191461178), (21, 30794307452), (28, 23095730589), (42, 15397153726), (84, 7698576863), (13229, 48883548), (26458, 24441774), (39687, 16294516), (52916, 12220887), (79374, 8147258), (92603, 6983364), (158748, 4073629), (185206, 3491682), (277809, 2327788), (370412, 1745841), (555618, 1163894), (581947, 1111236)]