2697855984

素因数分解:

$2^4\times 3^5\times {\mathrm{149}}^1\times {\mathrm{4657}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 7884130800

約数和(自身を除く): 5186274816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 243, 298, 324, 432, 447, 486, 596, 648, 894, 972, 1192, 1296, 1341, 1788, 1944, 2384, 2682, 3576, 3888, 4023, 4657, 5364, 7152, 8046, 9314, 10728, 12069, 13971, 16092, 18628, 21456, 24138, 27942, 32184, 36207, 37256, 41913, 48276, 55884, 64368, 72414, 74512, 83826, 96552, 111768, 125739, 144828, 167652, 193104, 223536, 251478, 289656, 335304, 377217, 502956, 579312, 670608, 693893, 754434, 1005912, 1131651, 1387786, 1508868, 2011824, 2081679, 2263302, 2775572, 3017736, 4163358, 4526604, 5551144, 6035472, 6245037, 8326716, 9053208, 11102288, 12490074, 16653432, 18106416, 18735111, 24980148, 33306864, 37470222, 49960296, 56205333, 74940444, 99920592, 112410666, 149880888, 168615999, 224821332, 299761776, 337231998, 449642664, 674463996, 899285328, 1348927992, 2697855984]

約数ペア:

[(1, 2697855984), (2, 1348927992), (3, 899285328), (4, 674463996), (6, 449642664), (8, 337231998), (9, 299761776), (12, 224821332), (16, 168615999), (18, 149880888), (24, 112410666), (27, 99920592), (36, 74940444), (48, 56205333), (54, 49960296), (72, 37470222), (81, 33306864), (108, 24980148), (144, 18735111), (149, 18106416), (162, 16653432), (216, 12490074), (243, 11102288), (298, 9053208), (324, 8326716), (432, 6245037), (447, 6035472), (486, 5551144), (596, 4526604), (648, 4163358), (894, 3017736), (972, 2775572), (1192, 2263302), (1296, 2081679), (1341, 2011824), (1788, 1508868), (1944, 1387786), (2384, 1131651), (2682, 1005912), (3576, 754434), (3888, 693893), (4023, 670608), (4657, 579312), (5364, 502956), (7152, 377217), (8046, 335304), (9314, 289656), (10728, 251478), (12069, 223536), (13971, 193104), (16092, 167652), (18628, 144828), (21456, 125739), (24138, 111768), (27942, 96552), (32184, 83826), (36207, 74512), (37256, 72414), (41913, 64368), (48276, 55884)]