1279876836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 3552272640

約数和(自身を除く): 2272395804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 173, 174, 203, 346, 348, 406, 519, 609, 692, 812, 1038, 1211, 1218, 2076, 2422, 2436, 3037, 3633, 4844, 5017, 6074, 7266, 9111, 10034, 12148, 14532, 15051, 18222, 20068, 21259, 30102, 35119, 36444, 42518, 60204, 63777, 70238, 85036, 88073, 105357, 127554, 140476, 176146, 210714, 255108, 264219, 352292, 421428, 525401, 528438, 616511, 1050802, 1056876, 1233022, 1576203, 1849533, 2101604, 2466044, 3152406, 3677807, 3699066, 6304812, 7355614, 7398132, 11033421, 14711228, 15236629, 22066842, 30473258, 44133684, 45709887, 60946516, 91419774, 106656403, 182839548, 213312806, 319969209, 426625612, 639938418, 1279876836]

約数ペア:

[(1, 1279876836), (2, 639938418), (3, 426625612), (4, 319969209), (6, 213312806), (7, 182839548), (12, 106656403), (14, 91419774), (21, 60946516), (28, 45709887), (29, 44133684), (42, 30473258), (58, 22066842), (84, 15236629), (87, 14711228), (116, 11033421), (173, 7398132), (174, 7355614), (203, 6304812), (346, 3699066), (348, 3677807), (406, 3152406), (519, 2466044), (609, 2101604), (692, 1849533), (812, 1576203), (1038, 1233022), (1211, 1056876), (1218, 1050802), (2076, 616511), (2422, 528438), (2436, 525401), (3037, 421428), (3633, 352292), (4844, 264219), (5017, 255108), (6074, 210714), (7266, 176146), (9111, 140476), (10034, 127554), (12148, 105357), (14532, 88073), (15051, 85036), (18222, 70238), (20068, 63777), (21259, 60204), (30102, 42518), (35119, 36444)]