2041065216

素因数分解:

$2^8\times 3^4\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:668

約数の個数: 180

約数和(自身を含む): 6125720832

約数和(自身を除く): 4084655616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 257, 288, 324, 383, 384, 432, 514, 576, 648, 766, 768, 771, 864, 1028, 1149, 1152, 1296, 1532, 1542, 1728, 2056, 2298, 2304, 2313, 2592, 3064, 3084, 3447, 3456, 4112, 4596, 4626, 5184, 6128, 6168, 6894, 6912, 6939, 8224, 9192, 9252, 10341, 10368, 12256, 12336, 13788, 13878, 16448, 18384, 18504, 20682, 20736, 20817, 24512, 24672, 27576, 27756, 31023, 32896, 36768, 37008, 41364, 41634, 49024, 49344, 55152, 55512, 62046, 65792, 73536, 74016, 82728, 83268, 98048, 98431, 98688, 110304, 111024, 124092, 147072, 148032, 165456, 166536, 196862, 197376, 220608, 222048, 248184, 294144, 295293, 296064, 330912, 333072, 393724, 441216, 444096, 496368, 590586, 592128, 661824, 666144, 787448, 882432, 885879, 888192, 992736, 1181172, 1323648, 1332288, 1574896, 1771758, 1776384, 1985472, 2362344, 2647296, 2657637, 2664576, 3149792, 3543516, 3970944, 4724688, 5315274, 5329152, 6299584, 7087032, 7941888, 7972911, 9449376, 10630548, 12599168, 14174064, 15945822, 18898752, 21261096, 25198336, 28348128, 31891644, 37797504, 42522192, 56696256, 63783288, 75595008, 85044384, 113392512, 127566576, 170088768, 226785024, 255133152, 340177536, 510266304, 680355072, 1020532608, 2041065216]

約数ペア:

[(1, 2041065216), (2, 1020532608), (3, 680355072), (4, 510266304), (6, 340177536), (8, 255133152), (9, 226785024), (12, 170088768), (16, 127566576), (18, 113392512), (24, 85044384), (27, 75595008), (32, 63783288), (36, 56696256), (48, 42522192), (54, 37797504), (64, 31891644), (72, 28348128), (81, 25198336), (96, 21261096), (108, 18898752), (128, 15945822), (144, 14174064), (162, 12599168), (192, 10630548), (216, 9449376), (256, 7972911), (257, 7941888), (288, 7087032), (324, 6299584), (383, 5329152), (384, 5315274), (432, 4724688), (514, 3970944), (576, 3543516), (648, 3149792), (766, 2664576), (768, 2657637), (771, 2647296), (864, 2362344), (1028, 1985472), (1149, 1776384), (1152, 1771758), (1296, 1574896), (1532, 1332288), (1542, 1323648), (1728, 1181172), (2056, 992736), (2298, 888192), (2304, 885879), (2313, 882432), (2592, 787448), (3064, 666144), (3084, 661824), (3447, 592128), (3456, 590586), (4112, 496368), (4596, 444096), (4626, 441216), (5184, 393724), (6128, 333072), (6168, 330912), (6894, 296064), (6912, 295293), (6939, 294144), (8224, 248184), (9192, 222048), (9252, 220608), (10341, 197376), (10368, 196862), (12256, 166536), (12336, 165456), (13788, 148032), (13878, 147072), (16448, 124092), (18384, 111024), (18504, 110304), (20682, 98688), (20736, 98431), (20817, 98048), (24512, 83268), (24672, 82728), (27576, 74016), (27756, 73536), (31023, 65792), (32896, 62046), (36768, 55512), (37008, 55152), (41364, 49344), (41634, 49024)]