297008768

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 761556480

約数和(自身を除く): 464547712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 37, 56, 62, 64, 68, 74, 112, 119, 124, 128, 136, 148, 217, 224, 238, 248, 259, 272, 289, 296, 434, 448, 476, 496, 518, 527, 544, 578, 592, 629, 868, 896, 952, 992, 1036, 1054, 1088, 1147, 1156, 1184, 1258, 1736, 1904, 1984, 2023, 2072, 2108, 2176, 2294, 2312, 2368, 2516, 3472, 3689, 3808, 3968, 4046, 4144, 4216, 4403, 4588, 4624, 4736, 5032, 6944, 7378, 7616, 8029, 8092, 8288, 8432, 8806, 8959, 9176, 9248, 10064, 10693, 13888, 14756, 15232, 16058, 16184, 16576, 16864, 17612, 17918, 18352, 18496, 19499, 20128, 21386, 27776, 29512, 32116, 32368, 33152, 33728, 35224, 35836, 36704, 36992, 38998, 40256, 42772, 59024, 62713, 64232, 64736, 67456, 70448, 71672, 73408, 74851, 77996, 80512, 85544, 118048, 125426, 128464, 129472, 136493, 140896, 143344, 146816, 149702, 155992, 171088, 236096, 250852, 256928, 258944, 272986, 281792, 286688, 299404, 311984, 331483, 342176, 472192, 501704, 513856, 545972, 563584, 573376, 598808, 623968, 662966, 684352, 1003408, 1027712, 1091944, 1146752, 1197616, 1247936, 1325932, 1368704, 2006816, 2183888, 2320381, 2395232, 2495872, 2651864, 4013632, 4367776, 4640762, 4790464, 5303728, 8027264, 8735552, 9281524, 9580928, 10607456, 17471104, 18563048, 21214912, 37126096, 42429824, 74252192, 148504384, 297008768]

約数ペア:

[(1, 297008768), (2, 148504384), (4, 74252192), (7, 42429824), (8, 37126096), (14, 21214912), (16, 18563048), (17, 17471104), (28, 10607456), (31, 9580928), (32, 9281524), (34, 8735552), (37, 8027264), (56, 5303728), (62, 4790464), (64, 4640762), (68, 4367776), (74, 4013632), (112, 2651864), (119, 2495872), (124, 2395232), (128, 2320381), (136, 2183888), (148, 2006816), (217, 1368704), (224, 1325932), (238, 1247936), (248, 1197616), (259, 1146752), (272, 1091944), (289, 1027712), (296, 1003408), (434, 684352), (448, 662966), (476, 623968), (496, 598808), (518, 573376), (527, 563584), (544, 545972), (578, 513856), (592, 501704), (629, 472192), (868, 342176), (896, 331483), (952, 311984), (992, 299404), (1036, 286688), (1054, 281792), (1088, 272986), (1147, 258944), (1156, 256928), (1184, 250852), (1258, 236096), (1736, 171088), (1904, 155992), (1984, 149702), (2023, 146816), (2072, 143344), (2108, 140896), (2176, 136493), (2294, 129472), (2312, 128464), (2368, 125426), (2516, 118048), (3472, 85544), (3689, 80512), (3808, 77996), (3968, 74851), (4046, 73408), (4144, 71672), (4216, 70448), (4403, 67456), (4588, 64736), (4624, 64232), (4736, 62713), (5032, 59024), (6944, 42772), (7378, 40256), (7616, 38998), (8029, 36992), (8092, 36704), (8288, 35836), (8432, 35224), (8806, 33728), (8959, 33152), (9176, 32368), (9248, 32116), (10064, 29512), (10693, 27776), (13888, 21386), (14756, 20128), (15232, 19499), (16058, 18496), (16184, 18352), (16576, 17918), (16864, 17612)]