248045138510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1702087}}^1$

素因数の和:1702185

約数の個数: 64

約数和(自身を含む): 514711411200

約数和(自身を除く): 266666272690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 59, 65, 95, 118, 130, 190, 247, 295, 494, 590, 767, 1121, 1235, 1534, 2242, 2470, 3835, 5605, 7670, 11210, 14573, 29146, 72865, 145730, 1702087, 3404174, 8510435, 17020870, 22127131, 32339653, 44254262, 64679306, 100423133, 110635655, 161698265, 200846266, 221271310, 323396530, 420415489, 502115665, 840830978, 1004231330, 1305500729, 1908039527, 2102077445, 2611001458, 3816079054, 4204154890, 6527503645, 9540197635, 13055007290, 19080395270, 24804513851, 49609027702, 124022569255, 248045138510]

約数ペア:

[(1, 248045138510), (2, 124022569255), (5, 49609027702), (10, 24804513851), (13, 19080395270), (19, 13055007290), (26, 9540197635), (38, 6527503645), (59, 4204154890), (65, 3816079054), (95, 2611001458), (118, 2102077445), (130, 1908039527), (190, 1305500729), (247, 1004231330), (295, 840830978), (494, 502115665), (590, 420415489), (767, 323396530), (1121, 221271310), (1235, 200846266), (1534, 161698265), (2242, 110635655), (2470, 100423133), (3835, 64679306), (5605, 44254262), (7670, 32339653), (11210, 22127131), (14573, 17020870), (29146, 8510435), (72865, 3404174), (145730, 1702087)]