1686898304

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 192

約数和(自身を含む): 4461314760

約数和(自身を除く): 2774416456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 448, 476, 544, 637, 728, 784, 832, 833, 884, 896, 952, 1088, 1217, 1274, 1456, 1547, 1568, 1664, 1666, 1768, 1904, 2176, 2434, 2548, 2912, 3094, 3136, 3332, 3536, 3808, 4868, 5096, 5824, 6188, 6272, 6664, 7072, 7616, 8519, 9736, 10192, 10829, 11648, 12376, 13328, 14144, 15232, 15821, 17038, 19472, 20384, 20689, 21658, 24752, 26656, 28288, 31642, 34076, 38944, 40768, 41378, 43316, 49504, 53312, 59633, 63284, 68152, 77888, 81536, 82756, 86632, 99008, 106624, 110747, 119266, 126568, 136304, 144823, 155776, 165512, 173264, 198016, 221494, 238532, 253136, 268957, 272608, 289646, 331024, 346528, 442988, 477064, 506272, 537914, 545216, 579292, 662048, 693056, 775229, 885976, 954128, 1012544, 1013761, 1075828, 1090432, 1158584, 1324096, 1386112, 1550458, 1771952, 1882699, 1908256, 2025088, 2027522, 2151656, 2317168, 2648192, 3100916, 3543904, 3765398, 3816512, 4055044, 4303312, 4634336, 6201832, 7087808, 7530796, 7633024, 8110088, 8606624, 9268672, 12403664, 13178893, 14175616, 15061592, 16220176, 17213248, 18537344, 24807328, 26357786, 30123184, 32440352, 34426496, 49614656, 52715572, 60246368, 64880704, 99229312, 105431144, 120492736, 129761408, 210862288, 240985472, 421724576, 843449152, 1686898304]

約数ペア:

[(1, 1686898304), (2, 843449152), (4, 421724576), (7, 240985472), (8, 210862288), (13, 129761408), (14, 120492736), (16, 105431144), (17, 99229312), (26, 64880704), (28, 60246368), (32, 52715572), (34, 49614656), (49, 34426496), (52, 32440352), (56, 30123184), (64, 26357786), (68, 24807328), (91, 18537344), (98, 17213248), (104, 16220176), (112, 15061592), (119, 14175616), (128, 13178893), (136, 12403664), (182, 9268672), (196, 8606624), (208, 8110088), (221, 7633024), (224, 7530796), (238, 7087808), (272, 6201832), (364, 4634336), (392, 4303312), (416, 4055044), (442, 3816512), (448, 3765398), (476, 3543904), (544, 3100916), (637, 2648192), (728, 2317168), (784, 2151656), (832, 2027522), (833, 2025088), (884, 1908256), (896, 1882699), (952, 1771952), (1088, 1550458), (1217, 1386112), (1274, 1324096), (1456, 1158584), (1547, 1090432), (1568, 1075828), (1664, 1013761), (1666, 1012544), (1768, 954128), (1904, 885976), (2176, 775229), (2434, 693056), (2548, 662048), (2912, 579292), (3094, 545216), (3136, 537914), (3332, 506272), (3536, 477064), (3808, 442988), (4868, 346528), (5096, 331024), (5824, 289646), (6188, 272608), (6272, 268957), (6664, 253136), (7072, 238532), (7616, 221494), (8519, 198016), (9736, 173264), (10192, 165512), (10829, 155776), (11648, 144823), (12376, 136304), (13328, 126568), (14144, 119266), (15232, 110747), (15821, 106624), (17038, 99008), (19472, 86632), (20384, 82756), (20689, 81536), (21658, 77888), (24752, 68152), (26656, 63284), (28288, 59633), (31642, 53312), (34076, 49504), (38944, 43316), (40768, 41378)]