1520768704

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:192

約数の個数: 168

約数和(自身を含む): 3842613600

約数和(自身を除く): 2321844896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 343, 364, 392, 416, 448, 511, 584, 637, 686, 728, 784, 832, 949, 1022, 1168, 1274, 1372, 1456, 1568, 1898, 2044, 2336, 2548, 2744, 2912, 3136, 3577, 3796, 4088, 4459, 4672, 5096, 5329, 5488, 5824, 6643, 7154, 7592, 8176, 8918, 10192, 10658, 10976, 13286, 14308, 15184, 16352, 17836, 20384, 21316, 21952, 25039, 26572, 28616, 30368, 32704, 35672, 37303, 40768, 42632, 46501, 50078, 53144, 57232, 60736, 69277, 71344, 74606, 85264, 93002, 100156, 106288, 114464, 138554, 142688, 149212, 170528, 186004, 200312, 212576, 228928, 261121, 277108, 285376, 298424, 325507, 341056, 372008, 400624, 425152, 484939, 522242, 554216, 596848, 651014, 744016, 801248, 969878, 1044484, 1108432, 1193696, 1302028, 1488032, 1602496, 1827847, 1939756, 2088968, 2216864, 2387392, 2604056, 2976064, 3394573, 3655694, 3879512, 4177936, 4433728, 5208112, 6789146, 7311388, 7759024, 8355872, 10416224, 13578292, 14622776, 15518048, 16711744, 20832448, 23762011, 27156584, 29245552, 31036096, 47524022, 54313168, 58491104, 95048044, 108626336, 116982208, 190096088, 217252672, 380192176, 760384352, 1520768704]

約数ペア:

[(1, 1520768704), (2, 760384352), (4, 380192176), (7, 217252672), (8, 190096088), (13, 116982208), (14, 108626336), (16, 95048044), (26, 58491104), (28, 54313168), (32, 47524022), (49, 31036096), (52, 29245552), (56, 27156584), (64, 23762011), (73, 20832448), (91, 16711744), (98, 15518048), (104, 14622776), (112, 13578292), (146, 10416224), (182, 8355872), (196, 7759024), (208, 7311388), (224, 6789146), (292, 5208112), (343, 4433728), (364, 4177936), (392, 3879512), (416, 3655694), (448, 3394573), (511, 2976064), (584, 2604056), (637, 2387392), (686, 2216864), (728, 2088968), (784, 1939756), (832, 1827847), (949, 1602496), (1022, 1488032), (1168, 1302028), (1274, 1193696), (1372, 1108432), (1456, 1044484), (1568, 969878), (1898, 801248), (2044, 744016), (2336, 651014), (2548, 596848), (2744, 554216), (2912, 522242), (3136, 484939), (3577, 425152), (3796, 400624), (4088, 372008), (4459, 341056), (4672, 325507), (5096, 298424), (5329, 285376), (5488, 277108), (5824, 261121), (6643, 228928), (7154, 212576), (7592, 200312), (8176, 186004), (8918, 170528), (10192, 149212), (10658, 142688), (10976, 138554), (13286, 114464), (14308, 106288), (15184, 100156), (16352, 93002), (17836, 85264), (20384, 74606), (21316, 71344), (21952, 69277), (25039, 60736), (26572, 57232), (28616, 53144), (30368, 50078), (32704, 46501), (35672, 42632), (37303, 40768)]