495537588

素因数分解:

$2^2\times 3^4\times 7^6\times {\mathrm{13}}^1$

素因数の和:71

約数の個数: 210

約数和(自身を含む): 1627593506

約数和(自身を除く): 1132055918

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 81, 84, 91, 98, 108, 117, 126, 147, 156, 162, 182, 189, 196, 234, 252, 273, 294, 324, 343, 351, 364, 378, 441, 468, 546, 567, 588, 637, 686, 702, 756, 819, 882, 1029, 1053, 1092, 1134, 1274, 1323, 1372, 1404, 1638, 1764, 1911, 2058, 2106, 2268, 2401, 2457, 2548, 2646, 3087, 3276, 3822, 3969, 4116, 4212, 4459, 4802, 4914, 5292, 5733, 6174, 7203, 7371, 7644, 7938, 8918, 9261, 9604, 9828, 11466, 12348, 13377, 14406, 14742, 15876, 16807, 17199, 17836, 18522, 21609, 22932, 26754, 27783, 28812, 29484, 31213, 33614, 34398, 37044, 40131, 43218, 50421, 51597, 53508, 55566, 62426, 64827, 67228, 68796, 80262, 86436, 93639, 100842, 103194, 111132, 117649, 120393, 124852, 129654, 151263, 160524, 187278, 194481, 201684, 206388, 218491, 235298, 240786, 259308, 280917, 302526, 352947, 361179, 374556, 388962, 436982, 453789, 470596, 481572, 561834, 605052, 655473, 705894, 722358, 777924, 842751, 873964, 907578, 1058841, 1123668, 1310946, 1361367, 1411788, 1444716, 1529437, 1685502, 1815156, 1966419, 2117682, 2528253, 2621892, 2722734, 3058874, 3176523, 3371004, 3932838, 4235364, 4588311, 5056506, 5445468, 5899257, 6117748, 6353046, 7865676, 9176622, 9529569, 10113012, 11798514, 12706092, 13764933, 17697771, 18353244, 19059138, 23597028, 27529866, 35395542, 38118276, 41294799, 55059732, 70791084, 82589598, 123884397, 165179196, 247768794, 495537588]

約数ペア:

[(1, 495537588), (2, 247768794), (3, 165179196), (4, 123884397), (6, 82589598), (7, 70791084), (9, 55059732), (12, 41294799), (13, 38118276), (14, 35395542), (18, 27529866), (21, 23597028), (26, 19059138), (27, 18353244), (28, 17697771), (36, 13764933), (39, 12706092), (42, 11798514), (49, 10113012), (52, 9529569), (54, 9176622), (63, 7865676), (78, 6353046), (81, 6117748), (84, 5899257), (91, 5445468), (98, 5056506), (108, 4588311), (117, 4235364), (126, 3932838), (147, 3371004), (156, 3176523), (162, 3058874), (182, 2722734), (189, 2621892), (196, 2528253), (234, 2117682), (252, 1966419), (273, 1815156), (294, 1685502), (324, 1529437), (343, 1444716), (351, 1411788), (364, 1361367), (378, 1310946), (441, 1123668), (468, 1058841), (546, 907578), (567, 873964), (588, 842751), (637, 777924), (686, 722358), (702, 705894), (756, 655473), (819, 605052), (882, 561834), (1029, 481572), (1053, 470596), (1092, 453789), (1134, 436982), (1274, 388962), (1323, 374556), (1372, 361179), (1404, 352947), (1638, 302526), (1764, 280917), (1911, 259308), (2058, 240786), (2106, 235298), (2268, 218491), (2401, 206388), (2457, 201684), (2548, 194481), (2646, 187278), (3087, 160524), (3276, 151263), (3822, 129654), (3969, 124852), (4116, 120393), (4212, 117649), (4459, 111132), (4802, 103194), (4914, 100842), (5292, 93639), (5733, 86436), (6174, 80262), (7203, 68796), (7371, 67228), (7644, 64827), (7938, 62426), (8918, 55566), (9261, 53508), (9604, 51597), (9828, 50421), (11466, 43218), (12348, 40131), (13377, 37044), (14406, 34398), (14742, 33614), (15876, 31213), (16807, 29484), (17199, 28812), (17836, 27783), (18522, 26754), (21609, 22932)]