1996597512

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 320

約数和(自身を含む): 7033488000

約数和(自身を除く): 5036890488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 343, 351, 364, 378, 392, 441, 468, 504, 546, 567, 588, 637, 648, 686, 691, 702, 728, 756, 819, 882, 936, 1029, 1053, 1092, 1134, 1176, 1274, 1323, 1372, 1382, 1404, 1512, 1638, 1764, 1911, 2058, 2073, 2106, 2184, 2268, 2457, 2548, 2646, 2744, 2764, 2808, 3087, 3276, 3528, 3822, 3969, 4116, 4146, 4212, 4459, 4536, 4837, 4914, 5096, 5292, 5528, 5733, 6174, 6219, 6552, 7371, 7644, 7938, 8232, 8292, 8424, 8918, 8983, 9261, 9674, 9828, 10584, 11466, 12348, 12438, 13377, 14511, 14742, 15288, 15876, 16584, 17199, 17836, 17966, 18522, 18657, 19348, 19656, 22932, 24696, 24876, 26754, 26949, 27783, 29022, 29484, 31752, 33859, 34398, 35672, 35932, 37044, 37314, 38696, 40131, 43533, 45864, 49752, 51597, 53508, 53898, 55566, 55971, 58044, 58968, 62881, 67718, 68796, 71864, 74088, 74628, 80262, 80847, 87066, 101577, 103194, 107016, 107796, 111132, 111942, 116088, 120393, 125762, 130599, 135436, 137592, 149256, 160524, 161694, 174132, 188643, 203154, 206388, 215592, 222264, 223884, 237013, 240786, 242541, 251524, 261198, 270872, 304731, 321048, 323388, 348264, 361179, 377286, 391797, 406308, 412776, 440167, 447768, 474026, 481572, 485082, 503048, 522396, 565929, 609462, 646776, 711039, 722358, 727623, 754572, 783594, 812616, 880334, 914193, 948052, 963144, 970164, 1044792, 1131858, 1218924, 1320501, 1422078, 1444716, 1455246, 1509144, 1567188, 1697787, 1760668, 1828386, 1896104, 1940328, 2133117, 2263716, 2437848, 2641002, 2742579, 2844156, 2889432, 2910492, 3081169, 3134376, 3395574, 3521336, 3656772, 3961503, 4266234, 4527432, 5093361, 5282004, 5485158, 5688312, 5820984, 6162338, 6399351, 6791148, 7313544, 7923006, 8532468, 9243507, 10186722, 10564008, 10970316, 11884509, 12324676, 12798702, 13582296, 15846012, 17064936, 18487014, 19198053, 20373444, 21940632, 23769018, 24649352, 25597404, 27730521, 31692024, 35653527, 36974028, 38396106, 40746888, 47538036, 51194808, 55461042, 71307054, 73948056, 76792212, 83191563, 95076072, 110922084, 142614108, 153584424, 166383126, 221844168, 249574689, 285228216, 332766252, 499149378, 665532504, 998298756, 1996597512]

約数ペア:

[(1, 1996597512), (2, 998298756), (3, 665532504), (4, 499149378), (6, 332766252), (7, 285228216), (8, 249574689), (9, 221844168), (12, 166383126), (13, 153584424), (14, 142614108), (18, 110922084), (21, 95076072), (24, 83191563), (26, 76792212), (27, 73948056), (28, 71307054), (36, 55461042), (39, 51194808), (42, 47538036), (49, 40746888), (52, 38396106), (54, 36974028), (56, 35653527), (63, 31692024), (72, 27730521), (78, 25597404), (81, 24649352), (84, 23769018), (91, 21940632), (98, 20373444), (104, 19198053), (108, 18487014), (117, 17064936), (126, 15846012), (147, 13582296), (156, 12798702), (162, 12324676), (168, 11884509), (182, 10970316), (189, 10564008), (196, 10186722), (216, 9243507), (234, 8532468), (252, 7923006), (273, 7313544), (294, 6791148), (312, 6399351), (324, 6162338), (343, 5820984), (351, 5688312), (364, 5485158), (378, 5282004), (392, 5093361), (441, 4527432), (468, 4266234), (504, 3961503), (546, 3656772), (567, 3521336), (588, 3395574), (637, 3134376), (648, 3081169), (686, 2910492), (691, 2889432), (702, 2844156), (728, 2742579), (756, 2641002), (819, 2437848), (882, 2263716), (936, 2133117), (1029, 1940328), (1053, 1896104), (1092, 1828386), (1134, 1760668), (1176, 1697787), (1274, 1567188), (1323, 1509144), (1372, 1455246), (1382, 1444716), (1404, 1422078), (1512, 1320501), (1638, 1218924), (1764, 1131858), (1911, 1044792), (2058, 970164), (2073, 963144), (2106, 948052), (2184, 914193), (2268, 880334), (2457, 812616), (2548, 783594), (2646, 754572), (2744, 727623), (2764, 722358), (2808, 711039), (3087, 646776), (3276, 609462), (3528, 565929), (3822, 522396), (3969, 503048), (4116, 485082), (4146, 481572), (4212, 474026), (4459, 447768), (4536, 440167), (4837, 412776), (4914, 406308), (5096, 391797), (5292, 377286), (5528, 361179), (5733, 348264), (6174, 323388), (6219, 321048), (6552, 304731), (7371, 270872), (7644, 261198), (7938, 251524), (8232, 242541), (8292, 240786), (8424, 237013), (8918, 223884), (8983, 222264), (9261, 215592), (9674, 206388), (9828, 203154), (10584, 188643), (11466, 174132), (12348, 161694), (12438, 160524), (13377, 149256), (14511, 137592), (14742, 135436), (15288, 130599), (15876, 125762), (16584, 120393), (17199, 116088), (17836, 111942), (17966, 111132), (18522, 107796), (18657, 107016), (19348, 103194), (19656, 101577), (22932, 87066), (24696, 80847), (24876, 80262), (26754, 74628), (26949, 74088), (27783, 71864), (29022, 68796), (29484, 67718), (31752, 62881), (33859, 58968), (34398, 58044), (35672, 55971), (35932, 55566), (37044, 53898), (37314, 53508), (38696, 51597), (40131, 49752), (43533, 45864)]