383244872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 778377600

約数和(自身を除く): 395132728

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 109, 136, 206, 218, 251, 412, 436, 502, 824, 872, 1004, 1751, 1853, 2008, 3502, 3706, 4267, 7004, 7412, 8534, 11227, 14008, 14824, 17068, 22454, 25853, 27359, 34136, 44908, 51706, 54718, 89816, 103412, 109436, 190859, 206824, 218872, 381718, 439501, 465103, 763436, 879002, 930206, 1526872, 1758004, 1860412, 2817977, 3516008, 3720824, 5635954, 11271908, 22543816, 47905609, 95811218, 191622436, 383244872]

約数ペア:

[(1, 383244872), (2, 191622436), (4, 95811218), (8, 47905609), (17, 22543816), (34, 11271908), (68, 5635954), (103, 3720824), (109, 3516008), (136, 2817977), (206, 1860412), (218, 1758004), (251, 1526872), (412, 930206), (436, 879002), (502, 763436), (824, 465103), (872, 439501), (1004, 381718), (1751, 218872), (1853, 206824), (2008, 190859), (3502, 109436), (3706, 103412), (4267, 89816), (7004, 54718), (7412, 51706), (8534, 44908), (11227, 34136), (14008, 27359), (14824, 25853), (17068, 22454)]