280367808

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1799

約数の個数: 168

約数和(自身を含む): 914198832

約数和(自身を除く): 633831024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1753, 1904, 2352, 2499, 2856, 3136, 3264, 3332, 3506, 3808, 4704, 4998, 5259, 5712, 6664, 7012, 7616, 9408, 9996, 10518, 11424, 12271, 13328, 14024, 19992, 21036, 22848, 24542, 26656, 28048, 29801, 36813, 39984, 42072, 49084, 53312, 56096, 59602, 73626, 79968, 84144, 85897, 89403, 98168, 112192, 119204, 147252, 159936, 168288, 171794, 178806, 196336, 208607, 238408, 257691, 294504, 336576, 343588, 357612, 392672, 417214, 476816, 515382, 589008, 625821, 687176, 715224, 785344, 834428, 953632, 1030764, 1178016, 1251642, 1374352, 1430448, 1460249, 1668856, 1907264, 2061528, 2356032, 2503284, 2748704, 2860896, 2920498, 3337712, 4123056, 4380747, 5006568, 5497408, 5721792, 5840996, 6675424, 8246112, 8761494, 10013136, 11681992, 13350848, 16492224, 17522988, 20026272, 23363984, 35045976, 40052544, 46727968, 70091952, 93455936, 140183904, 280367808]

約数ペア:

[(1, 280367808), (2, 140183904), (3, 93455936), (4, 70091952), (6, 46727968), (7, 40052544), (8, 35045976), (12, 23363984), (14, 20026272), (16, 17522988), (17, 16492224), (21, 13350848), (24, 11681992), (28, 10013136), (32, 8761494), (34, 8246112), (42, 6675424), (48, 5840996), (49, 5721792), (51, 5497408), (56, 5006568), (64, 4380747), (68, 4123056), (84, 3337712), (96, 2920498), (98, 2860896), (102, 2748704), (112, 2503284), (119, 2356032), (136, 2061528), (147, 1907264), (168, 1668856), (192, 1460249), (196, 1430448), (204, 1374352), (224, 1251642), (238, 1178016), (272, 1030764), (294, 953632), (336, 834428), (357, 785344), (392, 715224), (408, 687176), (448, 625821), (476, 589008), (544, 515382), (588, 476816), (672, 417214), (714, 392672), (784, 357612), (816, 343588), (833, 336576), (952, 294504), (1088, 257691), (1176, 238408), (1344, 208607), (1428, 196336), (1568, 178806), (1632, 171794), (1666, 168288), (1753, 159936), (1904, 147252), (2352, 119204), (2499, 112192), (2856, 98168), (3136, 89403), (3264, 85897), (3332, 84144), (3506, 79968), (3808, 73626), (4704, 59602), (4998, 56096), (5259, 53312), (5712, 49084), (6664, 42072), (7012, 39984), (7616, 36813), (9408, 29801), (9996, 28048), (10518, 26656), (11424, 24542), (12271, 22848), (13328, 21036), (14024, 19992)]