508720436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{6203}}^1$

素因数の和:6344

約数の個数: 48

約数和(自身を含む): 1063117440

約数和(自身を除く): 554397004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 101, 116, 202, 203, 404, 406, 707, 812, 1414, 2828, 2929, 5858, 6203, 11716, 12406, 20503, 24812, 41006, 43421, 82012, 86842, 173684, 179887, 359774, 626503, 719548, 1253006, 1259209, 2506012, 2518418, 4385521, 5036836, 8771042, 17542084, 18168587, 36337174, 72674348, 127180109, 254360218, 508720436]

約数ペア:

[(1, 508720436), (2, 254360218), (4, 127180109), (7, 72674348), (14, 36337174), (28, 18168587), (29, 17542084), (58, 8771042), (101, 5036836), (116, 4385521), (202, 2518418), (203, 2506012), (404, 1259209), (406, 1253006), (707, 719548), (812, 626503), (1414, 359774), (2828, 179887), (2929, 173684), (5858, 86842), (6203, 82012), (11716, 43421), (12406, 41006), (20503, 24812)]