2049026544

素因数分解:

$2^4\times 3^8\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 180

約数和(自身を含む): 6040405800

約数和(自身を除く): 3991379256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 149, 162, 216, 243, 262, 298, 324, 393, 432, 447, 486, 524, 596, 648, 729, 786, 894, 972, 1048, 1179, 1192, 1296, 1341, 1458, 1572, 1788, 1944, 2096, 2187, 2358, 2384, 2682, 2916, 3144, 3537, 3576, 3888, 4023, 4374, 4716, 5364, 5832, 6288, 6561, 7074, 7152, 8046, 8748, 9432, 10611, 10728, 11664, 12069, 13122, 14148, 16092, 17496, 18864, 19519, 21222, 21456, 24138, 26244, 28296, 31833, 32184, 34992, 36207, 39038, 42444, 48276, 52488, 56592, 58557, 63666, 64368, 72414, 78076, 84888, 95499, 96552, 104976, 108621, 117114, 127332, 144828, 156152, 169776, 175671, 190998, 193104, 217242, 234228, 254664, 286497, 289656, 312304, 325863, 351342, 381996, 434484, 468456, 509328, 527013, 572994, 579312, 651726, 702684, 763992, 859491, 868968, 936912, 977589, 1054026, 1145988, 1303452, 1405368, 1527984, 1581039, 1718982, 1737936, 1955178, 2108052, 2291976, 2606904, 2810736, 3162078, 3437964, 3910356, 4216104, 4583952, 4743117, 5213808, 6324156, 6875928, 7820712, 8432208, 9486234, 12648312, 13751856, 14229351, 15641424, 18972468, 25296624, 28458702, 37944936, 42688053, 56917404, 75889872, 85376106, 113834808, 128064159, 170752212, 227669616, 256128318, 341504424, 512256636, 683008848, 1024513272, 2049026544]

約数ペア:

[(1, 2049026544), (2, 1024513272), (3, 683008848), (4, 512256636), (6, 341504424), (8, 256128318), (9, 227669616), (12, 170752212), (16, 128064159), (18, 113834808), (24, 85376106), (27, 75889872), (36, 56917404), (48, 42688053), (54, 37944936), (72, 28458702), (81, 25296624), (108, 18972468), (131, 15641424), (144, 14229351), (149, 13751856), (162, 12648312), (216, 9486234), (243, 8432208), (262, 7820712), (298, 6875928), (324, 6324156), (393, 5213808), (432, 4743117), (447, 4583952), (486, 4216104), (524, 3910356), (596, 3437964), (648, 3162078), (729, 2810736), (786, 2606904), (894, 2291976), (972, 2108052), (1048, 1955178), (1179, 1737936), (1192, 1718982), (1296, 1581039), (1341, 1527984), (1458, 1405368), (1572, 1303452), (1788, 1145988), (1944, 1054026), (2096, 977589), (2187, 936912), (2358, 868968), (2384, 859491), (2682, 763992), (2916, 702684), (3144, 651726), (3537, 579312), (3576, 572994), (3888, 527013), (4023, 509328), (4374, 468456), (4716, 434484), (5364, 381996), (5832, 351342), (6288, 325863), (6561, 312304), (7074, 289656), (7152, 286497), (8046, 254664), (8748, 234228), (9432, 217242), (10611, 193104), (10728, 190998), (11664, 175671), (12069, 169776), (13122, 156152), (14148, 144828), (16092, 127332), (17496, 117114), (18864, 108621), (19519, 104976), (21222, 96552), (21456, 95499), (24138, 84888), (26244, 78076), (28296, 72414), (31833, 64368), (32184, 63666), (34992, 58557), (36207, 56592), (39038, 52488), (42444, 48276)]