1491682304

素因数分解:

$2^{10}\times 7^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 176

約数和(自身を含む): 3615820800

約数和(自身を除く): 2124138496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 137, 196, 217, 224, 248, 256, 274, 343, 392, 434, 448, 496, 512, 548, 686, 784, 868, 896, 959, 992, 1024, 1096, 1372, 1519, 1568, 1736, 1792, 1918, 1984, 2192, 2744, 3038, 3136, 3472, 3584, 3836, 3968, 4247, 4384, 5488, 6076, 6272, 6713, 6944, 7168, 7672, 7936, 8494, 8768, 10633, 10976, 12152, 12544, 13426, 13888, 15344, 15872, 16988, 17536, 21266, 21952, 24304, 25088, 26852, 27776, 29729, 30688, 31744, 33976, 35072, 42532, 43904, 46991, 48608, 50176, 53704, 55552, 59458, 61376, 67952, 70144, 85064, 87808, 93982, 97216, 107408, 111104, 118916, 122752, 135904, 140288, 170128, 175616, 187964, 194432, 208103, 214816, 222208, 237832, 245504, 271808, 340256, 351232, 375928, 388864, 416206, 429632, 475664, 491008, 543616, 680512, 751856, 777728, 832412, 859264, 951328, 982016, 1087232, 1361024, 1456721, 1503712, 1555456, 1664824, 1718528, 1902656, 2174464, 2722048, 2913442, 3007424, 3329648, 3437056, 3805312, 4348928, 5444096, 5826884, 6014848, 6659296, 6874112, 7610624, 10888192, 11653768, 12029696, 13318592, 15221248, 23307536, 24059392, 26637184, 30442496, 46615072, 48118784, 53274368, 93230144, 106548736, 186460288, 213097472, 372920576, 745841152, 1491682304]

約数ペア:

[(1, 1491682304), (2, 745841152), (4, 372920576), (7, 213097472), (8, 186460288), (14, 106548736), (16, 93230144), (28, 53274368), (31, 48118784), (32, 46615072), (49, 30442496), (56, 26637184), (62, 24059392), (64, 23307536), (98, 15221248), (112, 13318592), (124, 12029696), (128, 11653768), (137, 10888192), (196, 7610624), (217, 6874112), (224, 6659296), (248, 6014848), (256, 5826884), (274, 5444096), (343, 4348928), (392, 3805312), (434, 3437056), (448, 3329648), (496, 3007424), (512, 2913442), (548, 2722048), (686, 2174464), (784, 1902656), (868, 1718528), (896, 1664824), (959, 1555456), (992, 1503712), (1024, 1456721), (1096, 1361024), (1372, 1087232), (1519, 982016), (1568, 951328), (1736, 859264), (1792, 832412), (1918, 777728), (1984, 751856), (2192, 680512), (2744, 543616), (3038, 491008), (3136, 475664), (3472, 429632), (3584, 416206), (3836, 388864), (3968, 375928), (4247, 351232), (4384, 340256), (5488, 271808), (6076, 245504), (6272, 237832), (6713, 222208), (6944, 214816), (7168, 208103), (7672, 194432), (7936, 187964), (8494, 175616), (8768, 170128), (10633, 140288), (10976, 135904), (12152, 122752), (12544, 118916), (13426, 111104), (13888, 107408), (15344, 97216), (15872, 93982), (16988, 87808), (17536, 85064), (21266, 70144), (21952, 67952), (24304, 61376), (25088, 59458), (26852, 55552), (27776, 53704), (29729, 50176), (30688, 48608), (31744, 46991), (33976, 43904), (35072, 42532)]