938163456

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 216

約数和(自身を含む): 2949492000

約数和(自身を除く): 2011328544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 128, 144, 152, 171, 174, 192, 228, 232, 256, 261, 288, 304, 342, 348, 384, 456, 464, 522, 551, 576, 608, 684, 696, 739, 768, 912, 928, 1044, 1102, 1152, 1216, 1368, 1392, 1478, 1653, 1824, 1856, 2088, 2204, 2217, 2304, 2432, 2736, 2784, 2956, 3306, 3648, 3712, 4176, 4408, 4434, 4864, 4959, 5472, 5568, 5912, 6612, 6651, 7296, 7424, 8352, 8816, 8868, 9918, 10944, 11136, 11824, 13224, 13302, 14041, 14592, 16704, 17632, 17736, 19836, 21431, 21888, 22272, 23648, 26448, 26604, 28082, 33408, 35264, 35472, 39672, 42123, 42862, 43776, 47296, 52896, 53208, 56164, 64293, 66816, 70528, 70944, 79344, 84246, 85724, 94592, 105792, 106416, 112328, 126369, 128586, 141056, 141888, 158688, 168492, 171448, 189184, 192879, 211584, 212832, 224656, 252738, 257172, 283776, 317376, 336984, 342896, 385758, 407189, 423168, 425664, 449312, 505476, 514344, 567552, 634752, 673968, 685792, 771516, 814378, 851328, 898624, 1010952, 1028688, 1221567, 1269504, 1347936, 1371584, 1543032, 1628756, 1702656, 1797248, 2021904, 2057376, 2443134, 2695872, 2743168, 3086064, 3257512, 3594496, 3664701, 4043808, 4114752, 4886268, 5391744, 5486336, 6172128, 6515024, 7329402, 8087616, 8229504, 9772536, 10783488, 12344256, 13030048, 14658804, 16175232, 16459008, 19545072, 24688512, 26060096, 29317608, 32350464, 39090144, 49377024, 52120192, 58635216, 78180288, 104240384, 117270432, 156360576, 234540864, 312721152, 469081728, 938163456]

約数ペア:

[(1, 938163456), (2, 469081728), (3, 312721152), (4, 234540864), (6, 156360576), (8, 117270432), (9, 104240384), (12, 78180288), (16, 58635216), (18, 52120192), (19, 49377024), (24, 39090144), (29, 32350464), (32, 29317608), (36, 26060096), (38, 24688512), (48, 19545072), (57, 16459008), (58, 16175232), (64, 14658804), (72, 13030048), (76, 12344256), (87, 10783488), (96, 9772536), (114, 8229504), (116, 8087616), (128, 7329402), (144, 6515024), (152, 6172128), (171, 5486336), (174, 5391744), (192, 4886268), (228, 4114752), (232, 4043808), (256, 3664701), (261, 3594496), (288, 3257512), (304, 3086064), (342, 2743168), (348, 2695872), (384, 2443134), (456, 2057376), (464, 2021904), (522, 1797248), (551, 1702656), (576, 1628756), (608, 1543032), (684, 1371584), (696, 1347936), (739, 1269504), (768, 1221567), (912, 1028688), (928, 1010952), (1044, 898624), (1102, 851328), (1152, 814378), (1216, 771516), (1368, 685792), (1392, 673968), (1478, 634752), (1653, 567552), (1824, 514344), (1856, 505476), (2088, 449312), (2204, 425664), (2217, 423168), (2304, 407189), (2432, 385758), (2736, 342896), (2784, 336984), (2956, 317376), (3306, 283776), (3648, 257172), (3712, 252738), (4176, 224656), (4408, 212832), (4434, 211584), (4864, 192879), (4959, 189184), (5472, 171448), (5568, 168492), (5912, 158688), (6612, 141888), (6651, 141056), (7296, 128586), (7424, 126369), (8352, 112328), (8816, 106416), (8868, 105792), (9918, 94592), (10944, 85724), (11136, 84246), (11824, 79344), (13224, 70944), (13302, 70528), (14041, 66816), (14592, 64293), (16704, 56164), (17632, 53208), (17736, 52896), (19836, 47296), (21431, 43776), (21888, 42862), (22272, 42123), (23648, 39672), (26448, 35472), (26604, 35264), (28082, 33408)]