1128097728

素因数分解:

$2^6\times 3^2\times {\mathrm{443}}^1\times {\mathrm{4421}}^1$

素因数の和:4882

約数の個数: 84

約数和(自身を含む): 3241520568

約数和(自身を除く): 2113422840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 443, 576, 886, 1329, 1772, 2658, 3544, 3987, 4421, 5316, 7088, 7974, 8842, 10632, 13263, 14176, 15948, 17684, 21264, 26526, 28352, 31896, 35368, 39789, 42528, 53052, 63792, 70736, 79578, 85056, 106104, 127584, 141472, 159156, 212208, 255168, 282944, 318312, 424416, 636624, 848832, 1273248, 1958503, 2546496, 3917006, 5875509, 7834012, 11751018, 15668024, 17626527, 23502036, 31336048, 35253054, 47004072, 62672096, 70506108, 94008144, 125344192, 141012216, 188016288, 282024432, 376032576, 564048864, 1128097728]

約数ペア:

[(1, 1128097728), (2, 564048864), (3, 376032576), (4, 282024432), (6, 188016288), (8, 141012216), (9, 125344192), (12, 94008144), (16, 70506108), (18, 62672096), (24, 47004072), (32, 35253054), (36, 31336048), (48, 23502036), (64, 17626527), (72, 15668024), (96, 11751018), (144, 7834012), (192, 5875509), (288, 3917006), (443, 2546496), (576, 1958503), (886, 1273248), (1329, 848832), (1772, 636624), (2658, 424416), (3544, 318312), (3987, 282944), (4421, 255168), (5316, 212208), (7088, 159156), (7974, 141472), (8842, 127584), (10632, 106104), (13263, 85056), (14176, 79578), (15948, 70736), (17684, 63792), (21264, 53052), (26526, 42528), (28352, 39789), (31896, 35368)]