428636124

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 300

約数和(自身を含む): 1423468200

約数和(自身を除く): 994832076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 76, 81, 84, 87, 98, 108, 114, 116, 126, 133, 147, 162, 171, 174, 189, 196, 203, 228, 252, 261, 266, 294, 324, 342, 343, 348, 378, 399, 406, 441, 513, 522, 532, 551, 567, 588, 609, 684, 686, 756, 783, 798, 812, 882, 931, 1026, 1029, 1044, 1102, 1134, 1197, 1218, 1323, 1372, 1421, 1539, 1566, 1596, 1653, 1764, 1827, 1862, 2052, 2058, 2204, 2268, 2349, 2394, 2401, 2436, 2646, 2793, 2842, 3078, 3087, 3132, 3306, 3591, 3654, 3724, 3857, 3969, 4116, 4263, 4698, 4788, 4802, 4959, 5292, 5481, 5586, 5684, 6156, 6174, 6517, 6612, 7182, 7203, 7308, 7714, 7938, 8379, 8526, 9261, 9396, 9604, 9918, 9947, 10773, 10962, 11172, 11571, 12348, 12789, 13034, 14364, 14406, 14877, 15428, 15876, 16443, 16758, 17052, 18522, 19551, 19836, 19894, 21546, 21609, 21924, 23142, 25137, 25578, 26068, 26999, 27783, 28812, 29754, 29841, 32886, 33516, 34713, 37044, 38367, 39102, 39788, 43092, 43218, 44631, 45619, 46284, 50274, 51156, 53998, 55566, 58653, 59508, 59682, 64827, 65772, 69426, 69629, 75411, 76734, 78204, 80997, 86436, 89262, 89523, 91238, 100548, 104139, 107996, 111132, 115101, 117306, 119364, 129654, 136857, 138852, 139258, 150822, 153468, 161994, 175959, 178524, 179046, 182476, 188993, 194481, 208278, 208887, 230202, 234612, 242991, 259308, 268569, 273714, 278516, 301644, 312417, 323988, 351918, 358092, 377986, 388962, 410571, 416556, 417774, 460404, 485982, 527877, 537138, 547428, 566979, 624834, 626661, 703836, 728973, 755972, 777924, 805707, 821142, 835548, 971964, 1055754, 1074276, 1133958, 1231713, 1249668, 1253322, 1322951, 1457946, 1611414, 1642284, 1700937, 1879983, 2111508, 2186919, 2267916, 2463426, 2506644, 2645902, 2915892, 3222828, 3401874, 3695139, 3759966, 3968853, 4373838, 4926852, 5102811, 5291804, 5639949, 6803748, 7390278, 7519932, 7937706, 8747676, 10205622, 11279898, 11906559, 14780556, 15308433, 15875412, 20411244, 22559796, 23813118, 30616866, 35719677, 47626236, 61233732, 71439354, 107159031, 142878708, 214318062, 428636124]

約数ペア:

[(1, 428636124), (2, 214318062), (3, 142878708), (4, 107159031), (6, 71439354), (7, 61233732), (9, 47626236), (12, 35719677), (14, 30616866), (18, 23813118), (19, 22559796), (21, 20411244), (27, 15875412), (28, 15308433), (29, 14780556), (36, 11906559), (38, 11279898), (42, 10205622), (49, 8747676), (54, 7937706), (57, 7519932), (58, 7390278), (63, 6803748), (76, 5639949), (81, 5291804), (84, 5102811), (87, 4926852), (98, 4373838), (108, 3968853), (114, 3759966), (116, 3695139), (126, 3401874), (133, 3222828), (147, 2915892), (162, 2645902), (171, 2506644), (174, 2463426), (189, 2267916), (196, 2186919), (203, 2111508), (228, 1879983), (252, 1700937), (261, 1642284), (266, 1611414), (294, 1457946), (324, 1322951), (342, 1253322), (343, 1249668), (348, 1231713), (378, 1133958), (399, 1074276), (406, 1055754), (441, 971964), (513, 835548), (522, 821142), (532, 805707), (551, 777924), (567, 755972), (588, 728973), (609, 703836), (684, 626661), (686, 624834), (756, 566979), (783, 547428), (798, 537138), (812, 527877), (882, 485982), (931, 460404), (1026, 417774), (1029, 416556), (1044, 410571), (1102, 388962), (1134, 377986), (1197, 358092), (1218, 351918), (1323, 323988), (1372, 312417), (1421, 301644), (1539, 278516), (1566, 273714), (1596, 268569), (1653, 259308), (1764, 242991), (1827, 234612), (1862, 230202), (2052, 208887), (2058, 208278), (2204, 194481), (2268, 188993), (2349, 182476), (2394, 179046), (2401, 178524), (2436, 175959), (2646, 161994), (2793, 153468), (2842, 150822), (3078, 139258), (3087, 138852), (3132, 136857), (3306, 129654), (3591, 119364), (3654, 117306), (3724, 115101), (3857, 111132), (3969, 107996), (4116, 104139), (4263, 100548), (4698, 91238), (4788, 89523), (4802, 89262), (4959, 86436), (5292, 80997), (5481, 78204), (5586, 76734), (5684, 75411), (6156, 69629), (6174, 69426), (6517, 65772), (6612, 64827), (7182, 59682), (7203, 59508), (7308, 58653), (7714, 55566), (7938, 53998), (8379, 51156), (8526, 50274), (9261, 46284), (9396, 45619), (9604, 44631), (9918, 43218), (9947, 43092), (10773, 39788), (10962, 39102), (11172, 38367), (11571, 37044), (12348, 34713), (12789, 33516), (13034, 32886), (14364, 29841), (14406, 29754), (14877, 28812), (15428, 27783), (15876, 26999), (16443, 26068), (16758, 25578), (17052, 25137), (18522, 23142), (19551, 21924), (19836, 21609), (19894, 21546)]