1331071488

素因数分解:

$2^9\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 160

約数和(自身を含む): 3997065600

約数和(自身を除く): 2665994112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 256, 288, 292, 384, 432, 438, 512, 576, 584, 657, 768, 864, 876, 1152, 1168, 1314, 1319, 1536, 1728, 1752, 1971, 2304, 2336, 2628, 2638, 3456, 3504, 3942, 3957, 4608, 4672, 5256, 5276, 6912, 7008, 7884, 7914, 9344, 10512, 10552, 11871, 13824, 14016, 15768, 15828, 18688, 21024, 21104, 23742, 28032, 31536, 31656, 35613, 37376, 42048, 42208, 47484, 56064, 63072, 63312, 71226, 84096, 84416, 94968, 96287, 112128, 126144, 126624, 142452, 168192, 168832, 189936, 192574, 252288, 253248, 284904, 288861, 336384, 337664, 379872, 385148, 504576, 506496, 569808, 577722, 675328, 759744, 770296, 866583, 1009152, 1012992, 1139616, 1155444, 1519488, 1540592, 1733166, 2025984, 2279232, 2310888, 2599749, 3038976, 3081184, 3466332, 4558464, 4621776, 5199498, 6077952, 6162368, 6932664, 9116928, 9243552, 10398996, 12324736, 13865328, 18233856, 18487104, 20797992, 24649472, 27730656, 36974208, 41595984, 49298944, 55461312, 73948416, 83191968, 110922624, 147896832, 166383936, 221845248, 332767872, 443690496, 665535744, 1331071488]

約数ペア:

[(1, 1331071488), (2, 665535744), (3, 443690496), (4, 332767872), (6, 221845248), (8, 166383936), (9, 147896832), (12, 110922624), (16, 83191968), (18, 73948416), (24, 55461312), (27, 49298944), (32, 41595984), (36, 36974208), (48, 27730656), (54, 24649472), (64, 20797992), (72, 18487104), (73, 18233856), (96, 13865328), (108, 12324736), (128, 10398996), (144, 9243552), (146, 9116928), (192, 6932664), (216, 6162368), (219, 6077952), (256, 5199498), (288, 4621776), (292, 4558464), (384, 3466332), (432, 3081184), (438, 3038976), (512, 2599749), (576, 2310888), (584, 2279232), (657, 2025984), (768, 1733166), (864, 1540592), (876, 1519488), (1152, 1155444), (1168, 1139616), (1314, 1012992), (1319, 1009152), (1536, 866583), (1728, 770296), (1752, 759744), (1971, 675328), (2304, 577722), (2336, 569808), (2628, 506496), (2638, 504576), (3456, 385148), (3504, 379872), (3942, 337664), (3957, 336384), (4608, 288861), (4672, 284904), (5256, 253248), (5276, 252288), (6912, 192574), (7008, 189936), (7884, 168832), (7914, 168192), (9344, 142452), (10512, 126624), (10552, 126144), (11871, 112128), (13824, 96287), (14016, 94968), (15768, 84416), (15828, 84096), (18688, 71226), (21024, 63312), (21104, 63072), (23742, 56064), (28032, 47484), (31536, 42208), (31656, 42048), (35613, 37376)]