2321859132

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{51721}}^1$

素因数の和:51803

約数の個数: 72

約数和(自身を含む): 6212846640

約数和(自身を除く): 3890987508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 22446, 44892, 51721, 103442, 155163, 206884, 310326, 465489, 620652, 930978, 1499909, 1861956, 2224003, 2999818, 4448006, 4499727, 5999636, 6672009, 8896012, 8999454, 13344018, 13499181, 17998908, 20016027, 26688036, 26998362, 40032054, 53996724, 64496087, 80064108, 128992174, 193488261, 257984348, 386976522, 580464783, 773953044, 1160929566, 2321859132]

約数ペア:

[(1, 2321859132), (2, 1160929566), (3, 773953044), (4, 580464783), (6, 386976522), (9, 257984348), (12, 193488261), (18, 128992174), (29, 80064108), (36, 64496087), (43, 53996724), (58, 40032054), (86, 26998362), (87, 26688036), (116, 20016027), (129, 17998908), (172, 13499181), (174, 13344018), (258, 8999454), (261, 8896012), (348, 6672009), (387, 5999636), (516, 4499727), (522, 4448006), (774, 2999818), (1044, 2224003), (1247, 1861956), (1548, 1499909), (2494, 930978), (3741, 620652), (4988, 465489), (7482, 310326), (11223, 206884), (14964, 155163), (22446, 103442), (44892, 51721)]