891439488

素因数分解:

$2^7\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1657}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 2572254360

約数和(自身を除く): 1680814872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 467, 576, 934, 1152, 1401, 1657, 1868, 2802, 3314, 3736, 4203, 4971, 5604, 6628, 7472, 8406, 9942, 11208, 13256, 14913, 14944, 16812, 19884, 22416, 26512, 29826, 29888, 33624, 39768, 44832, 53024, 59652, 59776, 67248, 79536, 89664, 106048, 119304, 134496, 159072, 179328, 212096, 238608, 268992, 318144, 477216, 537984, 636288, 773819, 954432, 1547638, 1908864, 2321457, 3095276, 4642914, 6190552, 6964371, 9285828, 12381104, 13928742, 18571656, 24762208, 27857484, 37143312, 49524416, 55714968, 74286624, 99048832, 111429936, 148573248, 222859872, 297146496, 445719744, 891439488]

約数ペア:

[(1, 891439488), (2, 445719744), (3, 297146496), (4, 222859872), (6, 148573248), (8, 111429936), (9, 99048832), (12, 74286624), (16, 55714968), (18, 49524416), (24, 37143312), (32, 27857484), (36, 24762208), (48, 18571656), (64, 13928742), (72, 12381104), (96, 9285828), (128, 6964371), (144, 6190552), (192, 4642914), (288, 3095276), (384, 2321457), (467, 1908864), (576, 1547638), (934, 954432), (1152, 773819), (1401, 636288), (1657, 537984), (1868, 477216), (2802, 318144), (3314, 268992), (3736, 238608), (4203, 212096), (4971, 179328), (5604, 159072), (6628, 134496), (7472, 119304), (8406, 106048), (9942, 89664), (11208, 79536), (13256, 67248), (14913, 59776), (14944, 59652), (16812, 53024), (19884, 44832), (22416, 39768), (26512, 33624), (29826, 29888)]