715285438

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 1418342400

約数和(自身を除く): 703056962

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 59, 98, 118, 119, 133, 238, 266, 323, 383, 413, 646, 766, 826, 833, 931, 1003, 1121, 1666, 1862, 2006, 2242, 2261, 2681, 2891, 4522, 5362, 5782, 6511, 7021, 7277, 7847, 13022, 14042, 14554, 15694, 15827, 18767, 19057, 22597, 31654, 37534, 38114, 45194, 45577, 49147, 50939, 54929, 91154, 98294, 101878, 109858, 123709, 133399, 158179, 247418, 266798, 316358, 319039, 356573, 384149, 429343, 638078, 713146, 768298, 858686, 865963, 933793, 1107253, 1731926, 1867586, 2214506, 2689043, 3005401, 5378086, 6010802, 6061741, 7298831, 12123482, 14597662, 18823301, 21037807, 37646602, 42075614, 51091817, 102183634, 357642719, 715285438]

約数ペア:

[(1, 715285438), (2, 357642719), (7, 102183634), (14, 51091817), (17, 42075614), (19, 37646602), (34, 21037807), (38, 18823301), (49, 14597662), (59, 12123482), (98, 7298831), (118, 6061741), (119, 6010802), (133, 5378086), (238, 3005401), (266, 2689043), (323, 2214506), (383, 1867586), (413, 1731926), (646, 1107253), (766, 933793), (826, 865963), (833, 858686), (931, 768298), (1003, 713146), (1121, 638078), (1666, 429343), (1862, 384149), (2006, 356573), (2242, 319039), (2261, 316358), (2681, 266798), (2891, 247418), (4522, 158179), (5362, 133399), (5782, 123709), (6511, 109858), (7021, 101878), (7277, 98294), (7847, 91154), (13022, 54929), (14042, 50939), (14554, 49147), (15694, 45577), (15827, 45194), (18767, 38114), (19057, 37534), (22597, 31654)]