1779681792

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1738

約数の個数: 160

約数和(自身を含む): 5474506752

約数和(自身を除く): 3694824960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 512, 618, 672, 721, 768, 824, 896, 1236, 1344, 1442, 1536, 1607, 1648, 1792, 2163, 2472, 2688, 2884, 3214, 3296, 3584, 4326, 4821, 4944, 5376, 5768, 6428, 6592, 8652, 9642, 9888, 10752, 11249, 11536, 12856, 13184, 17304, 19284, 19776, 22498, 23072, 25712, 26368, 33747, 34608, 38568, 39552, 44996, 46144, 51424, 52736, 67494, 69216, 77136, 79104, 89992, 92288, 102848, 134988, 138432, 154272, 158208, 165521, 179984, 184576, 205696, 269976, 276864, 308544, 331042, 359968, 369152, 411392, 496563, 539952, 553728, 617088, 662084, 719936, 822784, 993126, 1079904, 1107456, 1158647, 1234176, 1324168, 1439872, 1986252, 2159808, 2317294, 2468352, 2648336, 2879744, 3475941, 3972504, 4319616, 4634588, 5296672, 5759488, 6951882, 7945008, 8639232, 9269176, 10593344, 13903764, 15890016, 17278464, 18538352, 21186688, 27807528, 31780032, 37076704, 42373376, 55615056, 63560064, 74153408, 84746752, 111230112, 127120128, 148306816, 222460224, 254240256, 296613632, 444920448, 593227264, 889840896, 1779681792]

約数ペア:

[(1, 1779681792), (2, 889840896), (3, 593227264), (4, 444920448), (6, 296613632), (7, 254240256), (8, 222460224), (12, 148306816), (14, 127120128), (16, 111230112), (21, 84746752), (24, 74153408), (28, 63560064), (32, 55615056), (42, 42373376), (48, 37076704), (56, 31780032), (64, 27807528), (84, 21186688), (96, 18538352), (103, 17278464), (112, 15890016), (128, 13903764), (168, 10593344), (192, 9269176), (206, 8639232), (224, 7945008), (256, 6951882), (309, 5759488), (336, 5296672), (384, 4634588), (412, 4319616), (448, 3972504), (512, 3475941), (618, 2879744), (672, 2648336), (721, 2468352), (768, 2317294), (824, 2159808), (896, 1986252), (1236, 1439872), (1344, 1324168), (1442, 1234176), (1536, 1158647), (1607, 1107456), (1648, 1079904), (1792, 993126), (2163, 822784), (2472, 719936), (2688, 662084), (2884, 617088), (3214, 553728), (3296, 539952), (3584, 496563), (4326, 411392), (4821, 369152), (4944, 359968), (5376, 331042), (5768, 308544), (6428, 276864), (6592, 269976), (8652, 205696), (9642, 184576), (9888, 179984), (10752, 165521), (11249, 158208), (11536, 154272), (12856, 138432), (13184, 134988), (17304, 102848), (19284, 92288), (19776, 89992), (22498, 79104), (23072, 77136), (25712, 69216), (26368, 67494), (33747, 52736), (34608, 51424), (38568, 46144), (39552, 44996)]