2013008004

素因数分解:

$2^2\times 3^3\times 7^5\times {\mathrm{1109}}^1$

素因数の和:1157

約数の個数: 144

約数和(自身を含む): 6094166400

約数和(自身を除く): 4081158396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1109, 1323, 1372, 1764, 2058, 2218, 2401, 2646, 3087, 3327, 4116, 4436, 4802, 5292, 6174, 6654, 7203, 7763, 9261, 9604, 9981, 12348, 13308, 14406, 15526, 16807, 18522, 19962, 21609, 23289, 28812, 29943, 31052, 33614, 37044, 39924, 43218, 46578, 50421, 54341, 59886, 64827, 67228, 69867, 86436, 93156, 100842, 108682, 119772, 129654, 139734, 151263, 163023, 201684, 209601, 217364, 259308, 279468, 302526, 326046, 380387, 419202, 453789, 489069, 605052, 652092, 760774, 838404, 907578, 978138, 1141161, 1467207, 1521548, 1815156, 1956276, 2282322, 2662709, 2934414, 3423483, 4564644, 5325418, 5868828, 6846966, 7988127, 10270449, 10650836, 13693932, 15976254, 18638963, 20540898, 23964381, 31952508, 37277926, 41081796, 47928762, 55916889, 71893143, 74555852, 95857524, 111833778, 143786286, 167750667, 223667556, 287572572, 335501334, 503252001, 671002668, 1006504002, 2013008004]

約数ペア:

[(1, 2013008004), (2, 1006504002), (3, 671002668), (4, 503252001), (6, 335501334), (7, 287572572), (9, 223667556), (12, 167750667), (14, 143786286), (18, 111833778), (21, 95857524), (27, 74555852), (28, 71893143), (36, 55916889), (42, 47928762), (49, 41081796), (54, 37277926), (63, 31952508), (84, 23964381), (98, 20540898), (108, 18638963), (126, 15976254), (147, 13693932), (189, 10650836), (196, 10270449), (252, 7988127), (294, 6846966), (343, 5868828), (378, 5325418), (441, 4564644), (588, 3423483), (686, 2934414), (756, 2662709), (882, 2282322), (1029, 1956276), (1109, 1815156), (1323, 1521548), (1372, 1467207), (1764, 1141161), (2058, 978138), (2218, 907578), (2401, 838404), (2646, 760774), (3087, 652092), (3327, 605052), (4116, 489069), (4436, 453789), (4802, 419202), (5292, 380387), (6174, 326046), (6654, 302526), (7203, 279468), (7763, 259308), (9261, 217364), (9604, 209601), (9981, 201684), (12348, 163023), (13308, 151263), (14406, 139734), (15526, 129654), (16807, 119772), (18522, 108682), (19962, 100842), (21609, 93156), (23289, 86436), (28812, 69867), (29943, 67228), (31052, 64827), (33614, 59886), (37044, 54341), (39924, 50421), (43218, 46578)]