1623391488

素因数分解:

$2^8\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1889}}^1$

素因数の和:2284

約数の個数: 108

約数和(自身を含む): 4695670980

約数和(自身を除く): 3072279492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 373, 384, 576, 746, 768, 1119, 1152, 1492, 1889, 2238, 2304, 2984, 3357, 3778, 4476, 5667, 5968, 6714, 7556, 8952, 11334, 11936, 13428, 15112, 17001, 17904, 22668, 23872, 26856, 30224, 34002, 35808, 45336, 47744, 53712, 60448, 68004, 71616, 90672, 95488, 107424, 120896, 136008, 143232, 181344, 214848, 241792, 272016, 286464, 362688, 429696, 483584, 544032, 704597, 725376, 859392, 1088064, 1409194, 1450752, 2113791, 2176128, 2818388, 4227582, 4352256, 5636776, 6341373, 8455164, 11273552, 12682746, 16910328, 22547104, 25365492, 33820656, 45094208, 50730984, 67641312, 90188416, 101461968, 135282624, 180376832, 202923936, 270565248, 405847872, 541130496, 811695744, 1623391488]

約数ペア:

[(1, 1623391488), (2, 811695744), (3, 541130496), (4, 405847872), (6, 270565248), (8, 202923936), (9, 180376832), (12, 135282624), (16, 101461968), (18, 90188416), (24, 67641312), (32, 50730984), (36, 45094208), (48, 33820656), (64, 25365492), (72, 22547104), (96, 16910328), (128, 12682746), (144, 11273552), (192, 8455164), (256, 6341373), (288, 5636776), (373, 4352256), (384, 4227582), (576, 2818388), (746, 2176128), (768, 2113791), (1119, 1450752), (1152, 1409194), (1492, 1088064), (1889, 859392), (2238, 725376), (2304, 704597), (2984, 544032), (3357, 483584), (3778, 429696), (4476, 362688), (5667, 286464), (5968, 272016), (6714, 241792), (7556, 214848), (8952, 181344), (11334, 143232), (11936, 136008), (13428, 120896), (15112, 107424), (17001, 95488), (17904, 90672), (22668, 71616), (23872, 68004), (26856, 60448), (30224, 53712), (34002, 47744), (35808, 45336)]