628049916

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 1829667840

約数和(自身を除く): 1201617924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 101, 103, 108, 117, 129, 156, 172, 202, 206, 234, 258, 303, 309, 351, 387, 404, 412, 468, 516, 559, 606, 618, 702, 774, 909, 927, 1118, 1161, 1212, 1236, 1313, 1339, 1404, 1548, 1677, 1818, 1854, 2236, 2322, 2626, 2678, 2727, 2781, 3354, 3636, 3708, 3939, 4017, 4343, 4429, 4644, 5031, 5252, 5356, 5454, 5562, 6708, 7878, 8034, 8686, 8858, 10062, 10403, 10908, 11124, 11817, 12051, 13029, 13287, 15093, 15756, 16068, 17372, 17716, 20124, 20806, 23634, 24102, 26058, 26574, 30186, 31209, 35451, 36153, 39087, 39861, 41612, 47268, 48204, 52116, 53148, 56459, 57577, 60372, 62418, 70902, 72306, 78174, 79722, 93627, 112918, 115154, 117261, 119583, 124836, 135239, 141804, 144612, 156348, 159444, 169377, 172731, 187254, 225836, 230308, 234522, 239166, 270478, 280881, 338754, 345462, 374508, 405717, 447329, 469044, 478332, 508131, 518193, 540956, 561762, 677508, 690924, 811434, 894658, 1016262, 1036386, 1123524, 1217151, 1341987, 1524393, 1554579, 1622868, 1789316, 2032524, 2072772, 2434302, 2683974, 3048786, 3109158, 3651453, 4025961, 4868604, 5367948, 5815277, 6097572, 6218316, 7302906, 8051922, 11630554, 12077883, 14605812, 16103844, 17445831, 23261108, 24155766, 34891662, 48311532, 52337493, 69783324, 104674986, 157012479, 209349972, 314024958, 628049916]

約数ペア:

[(1, 628049916), (2, 314024958), (3, 209349972), (4, 157012479), (6, 104674986), (9, 69783324), (12, 52337493), (13, 48311532), (18, 34891662), (26, 24155766), (27, 23261108), (36, 17445831), (39, 16103844), (43, 14605812), (52, 12077883), (54, 11630554), (78, 8051922), (86, 7302906), (101, 6218316), (103, 6097572), (108, 5815277), (117, 5367948), (129, 4868604), (156, 4025961), (172, 3651453), (202, 3109158), (206, 3048786), (234, 2683974), (258, 2434302), (303, 2072772), (309, 2032524), (351, 1789316), (387, 1622868), (404, 1554579), (412, 1524393), (468, 1341987), (516, 1217151), (559, 1123524), (606, 1036386), (618, 1016262), (702, 894658), (774, 811434), (909, 690924), (927, 677508), (1118, 561762), (1161, 540956), (1212, 518193), (1236, 508131), (1313, 478332), (1339, 469044), (1404, 447329), (1548, 405717), (1677, 374508), (1818, 345462), (1854, 338754), (2236, 280881), (2322, 270478), (2626, 239166), (2678, 234522), (2727, 230308), (2781, 225836), (3354, 187254), (3636, 172731), (3708, 169377), (3939, 159444), (4017, 156348), (4343, 144612), (4429, 141804), (4644, 135239), (5031, 124836), (5252, 119583), (5356, 117261), (5454, 115154), (5562, 112918), (6708, 93627), (7878, 79722), (8034, 78174), (8686, 72306), (8858, 70902), (10062, 62418), (10403, 60372), (10908, 57577), (11124, 56459), (11817, 53148), (12051, 52116), (13029, 48204), (13287, 47268), (15093, 41612), (15756, 39861), (16068, 39087), (17372, 36153), (17716, 35451), (20124, 31209), (20806, 30186), (23634, 26574), (24102, 26058)]