290697984

素因数分解:

$2^8\times 3^5\times {\mathrm{4673}}^1$

素因数の和:4704

約数の個数: 108

約数和(自身を含む): 869382696

約数和(自身を除く): 578684712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 4673, 5184, 6912, 7776, 9346, 10368, 14019, 15552, 18692, 20736, 28038, 31104, 37384, 42057, 56076, 62208, 74768, 84114, 112152, 126171, 149536, 168228, 224304, 252342, 299072, 336456, 378513, 448608, 504684, 598144, 672912, 757026, 897216, 1009368, 1135539, 1196288, 1345824, 1514052, 1794432, 2018736, 2271078, 2691648, 3028104, 3588864, 4037472, 4542156, 5383296, 6056208, 8074944, 9084312, 10766592, 12112416, 16149888, 18168624, 24224832, 32299776, 36337248, 48449664, 72674496, 96899328, 145348992, 290697984]

約数ペア:

[(1, 290697984), (2, 145348992), (3, 96899328), (4, 72674496), (6, 48449664), (8, 36337248), (9, 32299776), (12, 24224832), (16, 18168624), (18, 16149888), (24, 12112416), (27, 10766592), (32, 9084312), (36, 8074944), (48, 6056208), (54, 5383296), (64, 4542156), (72, 4037472), (81, 3588864), (96, 3028104), (108, 2691648), (128, 2271078), (144, 2018736), (162, 1794432), (192, 1514052), (216, 1345824), (243, 1196288), (256, 1135539), (288, 1009368), (324, 897216), (384, 757026), (432, 672912), (486, 598144), (576, 504684), (648, 448608), (768, 378513), (864, 336456), (972, 299072), (1152, 252342), (1296, 224304), (1728, 168228), (1944, 149536), (2304, 126171), (2592, 112152), (3456, 84114), (3888, 74768), (4673, 62208), (5184, 56076), (6912, 42057), (7776, 37384), (9346, 31104), (10368, 28038), (14019, 20736), (15552, 18692)]