1556227638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{3769}}^1$

素因数の和:3926

約数の個数: 96

約数和(自身を含む): 4022740800

約数和(自身を除く): 2466513162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 113, 126, 174, 203, 226, 261, 339, 406, 522, 609, 678, 791, 1017, 1218, 1582, 1827, 2034, 2373, 3277, 3654, 3769, 4746, 6554, 7119, 7538, 9831, 11307, 14238, 19662, 22614, 22939, 26383, 29493, 33921, 45878, 52766, 58986, 67842, 68817, 79149, 109301, 137634, 158298, 206451, 218602, 237447, 327903, 412902, 425897, 474894, 655806, 765107, 851794, 983709, 1277691, 1530214, 1967418, 2295321, 2555382, 2981279, 3833073, 4590642, 5962558, 6885963, 7666146, 8943837, 12351013, 13771926, 17887674, 24702026, 26831511, 37053039, 53663022, 74106078, 86457091, 111159117, 172914182, 222318234, 259371273, 518742546, 778113819, 1556227638]

約数ペア:

[(1, 1556227638), (2, 778113819), (3, 518742546), (6, 259371273), (7, 222318234), (9, 172914182), (14, 111159117), (18, 86457091), (21, 74106078), (29, 53663022), (42, 37053039), (58, 26831511), (63, 24702026), (87, 17887674), (113, 13771926), (126, 12351013), (174, 8943837), (203, 7666146), (226, 6885963), (261, 5962558), (339, 4590642), (406, 3833073), (522, 2981279), (609, 2555382), (678, 2295321), (791, 1967418), (1017, 1530214), (1218, 1277691), (1582, 983709), (1827, 851794), (2034, 765107), (2373, 655806), (3277, 474894), (3654, 425897), (3769, 412902), (4746, 327903), (6554, 237447), (7119, 218602), (7538, 206451), (9831, 158298), (11307, 137634), (14238, 109301), (19662, 79149), (22614, 68817), (22939, 67842), (26383, 58986), (29493, 52766), (33921, 45878)]