1709188016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{51581}}^1$

素因数の和:51717

約数の個数: 40

約数和(自身を含む): 3517892400

約数和(自身を除く): 1808704384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 8284, 16568, 33136, 51581, 103162, 206324, 412648, 825296, 980039, 1960078, 3920156, 5622329, 7840312, 11244658, 15680624, 22489316, 44978632, 89957264, 106824251, 213648502, 427297004, 854594008, 1709188016]

約数ペア:

[(1, 1709188016), (2, 854594008), (4, 427297004), (8, 213648502), (16, 106824251), (19, 89957264), (38, 44978632), (76, 22489316), (109, 15680624), (152, 11244658), (218, 7840312), (304, 5622329), (436, 3920156), (872, 1960078), (1744, 980039), (2071, 825296), (4142, 412648), (8284, 206324), (16568, 103162), (33136, 51581)]