1338603168

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7691}}^1$

素因数の和:7755

約数の個数: 144

約数和(自身を含む): 4198539744

約数和(自身を除く): 2859936576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 2072, 2352, 3108, 3552, 3626, 4144, 4704, 5439, 6216, 7252, 7691, 8288, 10878, 12432, 14504, 15382, 21756, 23073, 24864, 29008, 30764, 43512, 46146, 53837, 58016, 61528, 87024, 92292, 107674, 123056, 161511, 174048, 184584, 215348, 246112, 284567, 323022, 369168, 376859, 430696, 569134, 646044, 738336, 753718, 853701, 861392, 1130577, 1138268, 1292088, 1507436, 1707402, 1722784, 1991969, 2261154, 2276536, 2584176, 3014872, 3414804, 3983938, 4522308, 4553072, 5168352, 5975907, 6029744, 6829608, 7967876, 9044616, 9106144, 11951814, 12059488, 13659216, 13943783, 15935752, 18089232, 23903628, 27318432, 27887566, 31871504, 36178464, 41831349, 47807256, 55775132, 63743008, 83662698, 95614512, 111550264, 167325396, 191229024, 223100528, 334650792, 446201056, 669301584, 1338603168]

約数ペア:

[(1, 1338603168), (2, 669301584), (3, 446201056), (4, 334650792), (6, 223100528), (7, 191229024), (8, 167325396), (12, 111550264), (14, 95614512), (16, 83662698), (21, 63743008), (24, 55775132), (28, 47807256), (32, 41831349), (37, 36178464), (42, 31871504), (48, 27887566), (49, 27318432), (56, 23903628), (74, 18089232), (84, 15935752), (96, 13943783), (98, 13659216), (111, 12059488), (112, 11951814), (147, 9106144), (148, 9044616), (168, 7967876), (196, 6829608), (222, 6029744), (224, 5975907), (259, 5168352), (294, 4553072), (296, 4522308), (336, 3983938), (392, 3414804), (444, 3014872), (518, 2584176), (588, 2276536), (592, 2261154), (672, 1991969), (777, 1722784), (784, 1707402), (888, 1507436), (1036, 1292088), (1176, 1138268), (1184, 1130577), (1554, 861392), (1568, 853701), (1776, 753718), (1813, 738336), (2072, 646044), (2352, 569134), (3108, 430696), (3552, 376859), (3626, 369168), (4144, 323022), (4704, 284567), (5439, 246112), (6216, 215348), (7252, 184584), (7691, 174048), (8288, 161511), (10878, 123056), (12432, 107674), (14504, 92292), (15382, 87024), (21756, 61528), (23073, 58016), (24864, 53837), (29008, 46146), (30764, 43512)]