388443583488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{40129}}^1$

素因数の和:40312

約数の個数: 176

約数和(自身を含む): 1088271665280

約数和(自身を除く): 699828081792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 137, 138, 184, 192, 256, 274, 276, 368, 384, 411, 512, 548, 552, 736, 768, 822, 1024, 1096, 1104, 1472, 1536, 1644, 2192, 2208, 2944, 3072, 3151, 3288, 4384, 4416, 5888, 6302, 6576, 8768, 8832, 9453, 11776, 12604, 13152, 17536, 17664, 18906, 23552, 25208, 26304, 35072, 35328, 37812, 40129, 50416, 52608, 70144, 70656, 75624, 80258, 100832, 105216, 120387, 140288, 151248, 160516, 201664, 210432, 240774, 302496, 321032, 403328, 420864, 481548, 604992, 642064, 806656, 922967, 963096, 1209984, 1284128, 1613312, 1845934, 1926192, 2419968, 2568256, 2768901, 3226624, 3691868, 3852384, 4839936, 5136512, 5497673, 5537802, 7383736, 7704768, 9679872, 10273024, 10995346, 11075604, 14767472, 15409536, 16493019, 20546048, 21990692, 22151208, 29534944, 30819072, 32986038, 41092096, 43981384, 44302416, 59069888, 61638144, 65972076, 87962768, 88604832, 118139776, 123276288, 126446479, 131944152, 175925536, 177209664, 236279552, 252892958, 263888304, 351851072, 354419328, 379339437, 472559104, 505785916, 527776608, 703702144, 708838656, 758678874, 945118208, 1011571832, 1055553216, 1407404288, 1417677312, 1517357748, 2023143664, 2111106432, 2814808576, 2835354624, 3034715496, 4046287328, 4222212864, 5629617152, 6069430992, 8092574656, 8444425728, 12138861984, 16185149312, 16888851456, 24277723968, 32370298624, 48555447936, 64740597248, 97110895872, 129481194496, 194221791744, 388443583488]

約数ペア:

[(1, 388443583488), (2, 194221791744), (3, 129481194496), (4, 97110895872), (6, 64740597248), (8, 48555447936), (12, 32370298624), (16, 24277723968), (23, 16888851456), (24, 16185149312), (32, 12138861984), (46, 8444425728), (48, 8092574656), (64, 6069430992), (69, 5629617152), (92, 4222212864), (96, 4046287328), (128, 3034715496), (137, 2835354624), (138, 2814808576), (184, 2111106432), (192, 2023143664), (256, 1517357748), (274, 1417677312), (276, 1407404288), (368, 1055553216), (384, 1011571832), (411, 945118208), (512, 758678874), (548, 708838656), (552, 703702144), (736, 527776608), (768, 505785916), (822, 472559104), (1024, 379339437), (1096, 354419328), (1104, 351851072), (1472, 263888304), (1536, 252892958), (1644, 236279552), (2192, 177209664), (2208, 175925536), (2944, 131944152), (3072, 126446479), (3151, 123276288), (3288, 118139776), (4384, 88604832), (4416, 87962768), (5888, 65972076), (6302, 61638144), (6576, 59069888), (8768, 44302416), (8832, 43981384), (9453, 41092096), (11776, 32986038), (12604, 30819072), (13152, 29534944), (17536, 22151208), (17664, 21990692), (18906, 20546048), (23552, 16493019), (25208, 15409536), (26304, 14767472), (35072, 11075604), (35328, 10995346), (37812, 10273024), (40129, 9679872), (50416, 7704768), (52608, 7383736), (70144, 5537802), (70656, 5497673), (75624, 5136512), (80258, 4839936), (100832, 3852384), (105216, 3691868), (120387, 3226624), (140288, 2768901), (151248, 2568256), (160516, 2419968), (201664, 1926192), (210432, 1845934), (240774, 1613312), (302496, 1284128), (321032, 1209984), (403328, 963096), (420864, 922967), (481548, 806656), (604992, 642064)]