280752864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13477}}^1$

素因数の和:13528

約数の個数: 96

約数和(自身を含む): 869492736

約数和(自身を除く): 588739872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 5208, 6944, 10416, 13477, 20832, 26954, 40431, 53908, 80862, 94339, 107816, 161724, 188678, 215632, 283017, 323448, 377356, 417787, 431264, 566034, 646896, 754712, 835574, 1132068, 1253361, 1293792, 1509424, 1671148, 2264136, 2506722, 2924509, 3018848, 3342296, 4528272, 5013444, 5849018, 6684592, 8773527, 9056544, 10026888, 11698036, 13369184, 17547054, 20053776, 23396072, 35094108, 40107552, 46792144, 70188216, 93584288, 140376432, 280752864]

約数ペア:

[(1, 280752864), (2, 140376432), (3, 93584288), (4, 70188216), (6, 46792144), (7, 40107552), (8, 35094108), (12, 23396072), (14, 20053776), (16, 17547054), (21, 13369184), (24, 11698036), (28, 10026888), (31, 9056544), (32, 8773527), (42, 6684592), (48, 5849018), (56, 5013444), (62, 4528272), (84, 3342296), (93, 3018848), (96, 2924509), (112, 2506722), (124, 2264136), (168, 1671148), (186, 1509424), (217, 1293792), (224, 1253361), (248, 1132068), (336, 835574), (372, 754712), (434, 646896), (496, 566034), (651, 431264), (672, 417787), (744, 377356), (868, 323448), (992, 283017), (1302, 215632), (1488, 188678), (1736, 161724), (2604, 107816), (2976, 94339), (3472, 80862), (5208, 53908), (6944, 40431), (10416, 26954), (13477, 20832)]