279546048

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21101}}^1$

素因数の和:21142

約数の個数: 84

約数和(自身を含む): 836145648

約数和(自身を除く): 556599600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 21101, 42202, 63303, 84404, 126606, 168808, 189909, 253212, 337616, 379818, 485323, 506424, 675232, 759636, 970646, 1012848, 1350464, 1455969, 1519272, 1941292, 2025696, 2911938, 3038544, 3882584, 4051392, 4367907, 5823876, 6077088, 7765168, 8735814, 11647752, 12154176, 15530336, 17471628, 23295504, 31060672, 34943256, 46591008, 69886512, 93182016, 139773024, 279546048]

約数ペア:

[(1, 279546048), (2, 139773024), (3, 93182016), (4, 69886512), (6, 46591008), (8, 34943256), (9, 31060672), (12, 23295504), (16, 17471628), (18, 15530336), (23, 12154176), (24, 11647752), (32, 8735814), (36, 7765168), (46, 6077088), (48, 5823876), (64, 4367907), (69, 4051392), (72, 3882584), (92, 3038544), (96, 2911938), (138, 2025696), (144, 1941292), (184, 1519272), (192, 1455969), (207, 1350464), (276, 1012848), (288, 970646), (368, 759636), (414, 675232), (552, 506424), (576, 485323), (736, 379818), (828, 337616), (1104, 253212), (1472, 189909), (1656, 168808), (2208, 126606), (3312, 84404), (4416, 63303), (6624, 42202), (13248, 21101)]