738108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 2227680

約数和(自身を除く): 1489572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 101, 116, 126, 174, 202, 203, 252, 261, 303, 348, 404, 406, 522, 606, 609, 707, 812, 909, 1044, 1212, 1218, 1414, 1818, 1827, 2121, 2436, 2828, 2929, 3636, 3654, 4242, 5858, 6363, 7308, 8484, 8787, 11716, 12726, 17574, 20503, 25452, 26361, 35148, 41006, 52722, 61509, 82012, 105444, 123018, 184527, 246036, 369054, 738108]

約数ペア:

[(1, 738108), (2, 369054), (3, 246036), (4, 184527), (6, 123018), (7, 105444), (9, 82012), (12, 61509), (14, 52722), (18, 41006), (21, 35148), (28, 26361), (29, 25452), (36, 20503), (42, 17574), (58, 12726), (63, 11716), (84, 8787), (87, 8484), (101, 7308), (116, 6363), (126, 5858), (174, 4242), (202, 3654), (203, 3636), (252, 2929), (261, 2828), (303, 2436), (348, 2121), (404, 1827), (406, 1818), (522, 1414), (606, 1218), (609, 1212), (707, 1044), (812, 909)]