388599552

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 1324512000

約数和(自身を除く): 935912448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 256, 264, 269, 288, 297, 304, 342, 352, 384, 396, 418, 432, 456, 513, 528, 538, 576, 594, 608, 627, 684, 704, 768, 792, 807, 836, 864, 912, 1026, 1056, 1076, 1152, 1188, 1216, 1254, 1368, 1408, 1584, 1614, 1672, 1728, 1824, 1881, 2052, 2112, 2152, 2304, 2376, 2421, 2432, 2508, 2736, 2816, 2959, 3168, 3228, 3344, 3456, 3648, 3762, 4104, 4224, 4304, 4752, 4842, 4864, 5016, 5111, 5472, 5643, 5918, 6336, 6456, 6688, 6912, 7263, 7296, 7524, 8208, 8448, 8608, 8877, 9504, 9684, 10032, 10222, 10944, 11286, 11836, 12672, 12912, 13376, 14526, 14592, 15048, 15333, 16416, 17216, 17754, 19008, 19368, 20064, 20444, 21888, 22572, 23672, 25344, 25824, 26631, 26752, 29052, 30096, 30666, 32832, 34432, 35508, 38016, 38736, 40128, 40888, 43776, 45144, 45999, 47344, 51648, 53262, 53504, 56221, 58104, 60192, 61332, 65664, 68864, 71016, 76032, 77472, 79893, 80256, 81776, 90288, 91998, 94688, 103296, 106524, 112442, 116208, 120384, 122664, 131328, 137997, 142032, 154944, 159786, 160512, 163552, 168663, 180576, 183996, 189376, 206592, 213048, 224884, 232416, 240768, 245328, 275994, 284064, 309888, 319572, 327104, 337326, 361152, 367992, 378752, 426096, 449768, 464832, 481536, 490656, 505989, 551988, 568128, 619776, 639144, 654208, 674652, 722304, 735984, 757504, 852192, 899536, 929664, 981312, 1011978, 1103976, 1136256, 1278288, 1308416, 1349304, 1444608, 1471968, 1517967, 1704384, 1799072, 1859328, 1962624, 2023956, 2207952, 2272512, 2556576, 2698608, 2943936, 3035934, 3408768, 3598144, 3925248, 4047912, 4415904, 5113152, 5397216, 5887872, 6071868, 6817536, 7196288, 8095824, 8831808, 10226304, 10794432, 11775744, 12143736, 14392576, 16191648, 17663616, 20452608, 21588864, 24287472, 32383296, 35327232, 43177728, 48574944, 64766592, 97149888, 129533184, 194299776, 388599552]

約数ペア:

[(1, 388599552), (2, 194299776), (3, 129533184), (4, 97149888), (6, 64766592), (8, 48574944), (9, 43177728), (11, 35327232), (12, 32383296), (16, 24287472), (18, 21588864), (19, 20452608), (22, 17663616), (24, 16191648), (27, 14392576), (32, 12143736), (33, 11775744), (36, 10794432), (38, 10226304), (44, 8831808), (48, 8095824), (54, 7196288), (57, 6817536), (64, 6071868), (66, 5887872), (72, 5397216), (76, 5113152), (88, 4415904), (96, 4047912), (99, 3925248), (108, 3598144), (114, 3408768), (128, 3035934), (132, 2943936), (144, 2698608), (152, 2556576), (171, 2272512), (176, 2207952), (192, 2023956), (198, 1962624), (209, 1859328), (216, 1799072), (228, 1704384), (256, 1517967), (264, 1471968), (269, 1444608), (288, 1349304), (297, 1308416), (304, 1278288), (342, 1136256), (352, 1103976), (384, 1011978), (396, 981312), (418, 929664), (432, 899536), (456, 852192), (513, 757504), (528, 735984), (538, 722304), (576, 674652), (594, 654208), (608, 639144), (627, 619776), (684, 568128), (704, 551988), (768, 505989), (792, 490656), (807, 481536), (836, 464832), (864, 449768), (912, 426096), (1026, 378752), (1056, 367992), (1076, 361152), (1152, 337326), (1188, 327104), (1216, 319572), (1254, 309888), (1368, 284064), (1408, 275994), (1584, 245328), (1614, 240768), (1672, 232416), (1728, 224884), (1824, 213048), (1881, 206592), (2052, 189376), (2112, 183996), (2152, 180576), (2304, 168663), (2376, 163552), (2421, 160512), (2432, 159786), (2508, 154944), (2736, 142032), (2816, 137997), (2959, 131328), (3168, 122664), (3228, 120384), (3344, 116208), (3456, 112442), (3648, 106524), (3762, 103296), (4104, 94688), (4224, 91998), (4304, 90288), (4752, 81776), (4842, 80256), (4864, 79893), (5016, 77472), (5111, 76032), (5472, 71016), (5643, 68864), (5918, 65664), (6336, 61332), (6456, 60192), (6688, 58104), (6912, 56221), (7263, 53504), (7296, 53262), (7524, 51648), (8208, 47344), (8448, 45999), (8608, 45144), (8877, 43776), (9504, 40888), (9684, 40128), (10032, 38736), (10222, 38016), (10944, 35508), (11286, 34432), (11836, 32832), (12672, 30666), (12912, 30096), (13376, 29052), (14526, 26752), (14592, 26631), (15048, 25824), (15333, 25344), (16416, 23672), (17216, 22572), (17754, 21888), (19008, 20444), (19368, 20064)]