2017432386

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 4790016000

約数和(自身を除く): 2772583614

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 109, 159, 174, 218, 223, 261, 318, 327, 446, 477, 522, 654, 669, 783, 954, 981, 1338, 1431, 1537, 1566, 1962, 2007, 2862, 2943, 3074, 3161, 4014, 4611, 5777, 5886, 6021, 6322, 6467, 9222, 9483, 11554, 11819, 12042, 12934, 13833, 17331, 18966, 19401, 23638, 24307, 27666, 28449, 34662, 35457, 38802, 41499, 48614, 51993, 56898, 58203, 70914, 72921, 82998, 85347, 103986, 106371, 116406, 145842, 155979, 167533, 170694, 174609, 212742, 218763, 311958, 319113, 335066, 342751, 349218, 437526, 502599, 638226, 656289, 685502, 704903, 1005198, 1028253, 1288271, 1312578, 1409806, 1507797, 2056506, 2114709, 2576542, 3015594, 3084759, 3864813, 4229418, 4523391, 6169518, 6344127, 7729626, 9046782, 9254277, 11594439, 12688254, 18508554, 19032381, 23188878, 34783317, 37359859, 38064762, 69566634, 74719718, 112079577, 224159154, 336238731, 672477462, 1008716193, 2017432386]

約数ペア:

[(1, 2017432386), (2, 1008716193), (3, 672477462), (6, 336238731), (9, 224159154), (18, 112079577), (27, 74719718), (29, 69566634), (53, 38064762), (54, 37359859), (58, 34783317), (87, 23188878), (106, 19032381), (109, 18508554), (159, 12688254), (174, 11594439), (218, 9254277), (223, 9046782), (261, 7729626), (318, 6344127), (327, 6169518), (446, 4523391), (477, 4229418), (522, 3864813), (654, 3084759), (669, 3015594), (783, 2576542), (954, 2114709), (981, 2056506), (1338, 1507797), (1431, 1409806), (1537, 1312578), (1566, 1288271), (1962, 1028253), (2007, 1005198), (2862, 704903), (2943, 685502), (3074, 656289), (3161, 638226), (4014, 502599), (4611, 437526), (5777, 349218), (5886, 342751), (6021, 335066), (6322, 319113), (6467, 311958), (9222, 218763), (9483, 212742), (11554, 174609), (11819, 170694), (12042, 167533), (12934, 155979), (13833, 145842), (17331, 116406), (18966, 106371), (19401, 103986), (23638, 85347), (24307, 82998), (27666, 72921), (28449, 70914), (34662, 58203), (35457, 56898), (38802, 51993), (41499, 48614)]