1911359268

素因数分解:

$2^2\times 3^7\times 7^5\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 288

約数和(自身を含む): 6302795520

約数和(自身を除く): 4391436252

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, 243, 252, 273, 294, 324, 343, 351, 364, 378, 441, 468, 486, 546, 567, 588, 637, 686, 702, 729, 756, 819, 882, 972, 1029, 1053, 1092, 1134, 1274, 1323, 1372, 1404, 1458, 1638, 1701, 1764, 1911, 2058, 2106, 2187, 2268, 2401, 2457, 2548, 2646, 2916, 3087, 3159, 3276, 3402, 3822, 3969, 4116, 4212, 4374, 4459, 4802, 4914, 5103, 5292, 5733, 6174, 6318, 6804, 7203, 7371, 7644, 7938, 8748, 8918, 9261, 9477, 9604, 9828, 10206, 11466, 11907, 12348, 12636, 13377, 14406, 14742, 15309, 15876, 16807, 17199, 17836, 18522, 18954, 20412, 21609, 22113, 22932, 23814, 26754, 27783, 28431, 28812, 29484, 30618, 31213, 33614, 34398, 35721, 37044, 37908, 40131, 43218, 44226, 47628, 50421, 51597, 53508, 55566, 56862, 61236, 62426, 64827, 66339, 67228, 68796, 71442, 80262, 83349, 86436, 88452, 93639, 100842, 103194, 107163, 111132, 113724, 120393, 124852, 129654, 132678, 142884, 151263, 154791, 160524, 166698, 187278, 194481, 199017, 201684, 206388, 214326, 218491, 240786, 250047, 259308, 265356, 280917, 302526, 309582, 333396, 361179, 374556, 388962, 398034, 428652, 436982, 453789, 464373, 481572, 500094, 561834, 583443, 605052, 619164, 655473, 722358, 750141, 777924, 796068, 842751, 873964, 907578, 928746, 1000188, 1083537, 1123668, 1166886, 1310946, 1361367, 1393119, 1444716, 1500282, 1685502, 1750329, 1815156, 1857492, 1966419, 2167074, 2333772, 2528253, 2621892, 2722734, 2786238, 3000564, 3250611, 3371004, 3500658, 3932838, 4084101, 4334148, 5056506, 5250987, 5445468, 5572476, 5899257, 6501222, 7001316, 7584759, 7865676, 8168202, 9751833, 10113012, 10501974, 11798514, 12252303, 13002444, 15169518, 16336404, 17697771, 19503666, 21003948, 22754277, 23597028, 24504606, 30339036, 35395542, 36756909, 39007332, 45508554, 49009212, 53093313, 68262831, 70791084, 73513818, 91017108, 106186626, 136525662, 147027636, 159279939, 212373252, 273051324, 318559878, 477839817, 637119756, 955679634, 1911359268]

約数ペア:

[(1, 1911359268), (2, 955679634), (3, 637119756), (4, 477839817), (6, 318559878), (7, 273051324), (9, 212373252), (12, 159279939), (13, 147027636), (14, 136525662), (18, 106186626), (21, 91017108), (26, 73513818), (27, 70791084), (28, 68262831), (36, 53093313), (39, 49009212), (42, 45508554), (49, 39007332), (52, 36756909), (54, 35395542), (63, 30339036), (78, 24504606), (81, 23597028), (84, 22754277), (91, 21003948), (98, 19503666), (108, 17697771), (117, 16336404), (126, 15169518), (147, 13002444), (156, 12252303), (162, 11798514), (182, 10501974), (189, 10113012), (196, 9751833), (234, 8168202), (243, 7865676), (252, 7584759), (273, 7001316), (294, 6501222), (324, 5899257), (343, 5572476), (351, 5445468), (364, 5250987), (378, 5056506), (441, 4334148), (468, 4084101), (486, 3932838), (546, 3500658), (567, 3371004), (588, 3250611), (637, 3000564), (686, 2786238), (702, 2722734), (729, 2621892), (756, 2528253), (819, 2333772), (882, 2167074), (972, 1966419), (1029, 1857492), (1053, 1815156), (1092, 1750329), (1134, 1685502), (1274, 1500282), (1323, 1444716), (1372, 1393119), (1404, 1361367), (1458, 1310946), (1638, 1166886), (1701, 1123668), (1764, 1083537), (1911, 1000188), (2058, 928746), (2106, 907578), (2187, 873964), (2268, 842751), (2401, 796068), (2457, 777924), (2548, 750141), (2646, 722358), (2916, 655473), (3087, 619164), (3159, 605052), (3276, 583443), (3402, 561834), (3822, 500094), (3969, 481572), (4116, 464373), (4212, 453789), (4374, 436982), (4459, 428652), (4802, 398034), (4914, 388962), (5103, 374556), (5292, 361179), (5733, 333396), (6174, 309582), (6318, 302526), (6804, 280917), (7203, 265356), (7371, 259308), (7644, 250047), (7938, 240786), (8748, 218491), (8918, 214326), (9261, 206388), (9477, 201684), (9604, 199017), (9828, 194481), (10206, 187278), (11466, 166698), (11907, 160524), (12348, 154791), (12636, 151263), (13377, 142884), (14406, 132678), (14742, 129654), (15309, 124852), (15876, 120393), (16807, 113724), (17199, 111132), (17836, 107163), (18522, 103194), (18954, 100842), (20412, 93639), (21609, 88452), (22113, 86436), (22932, 83349), (23814, 80262), (26754, 71442), (27783, 68796), (28431, 67228), (28812, 66339), (29484, 64827), (30618, 62426), (31213, 61236), (33614, 56862), (34398, 55566), (35721, 53508), (37044, 51597), (37908, 50421), (40131, 47628), (43218, 44226)]