2097475072

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 160

約数和(自身を含む): 5296161024

約数和(自身を除く): 3198685952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 83, 88, 112, 128, 154, 166, 176, 224, 256, 308, 332, 352, 448, 512, 581, 616, 641, 664, 704, 896, 913, 1162, 1232, 1282, 1328, 1408, 1792, 1826, 2324, 2464, 2564, 2656, 2816, 3584, 3652, 4487, 4648, 4928, 5128, 5312, 5632, 6391, 7051, 7304, 8974, 9296, 9856, 10256, 10624, 12782, 14102, 14608, 17948, 18592, 19712, 20512, 21248, 25564, 28204, 29216, 35896, 37184, 39424, 41024, 42496, 49357, 51128, 53203, 56408, 58432, 71792, 74368, 82048, 98714, 102256, 106406, 112816, 116864, 143584, 148736, 164096, 197428, 204512, 212812, 225632, 233728, 287168, 297472, 328192, 372421, 394856, 409024, 425624, 451264, 467456, 574336, 585233, 744842, 789712, 818048, 851248, 902528, 1148672, 1170466, 1489684, 1579424, 1636096, 1702496, 1805056, 2297344, 2340932, 2979368, 3158848, 3272192, 3404992, 3610112, 4096631, 4681864, 5958736, 6317696, 6809984, 8193262, 9363728, 11917472, 12635392, 13619968, 16386524, 18727456, 23834944, 25270784, 27239936, 32773048, 37454912, 47669888, 65546096, 74909824, 95339776, 131092192, 149819648, 190679552, 262184384, 299639296, 524368768, 1048737536, 2097475072]

約数ペア:

[(1, 2097475072), (2, 1048737536), (4, 524368768), (7, 299639296), (8, 262184384), (11, 190679552), (14, 149819648), (16, 131092192), (22, 95339776), (28, 74909824), (32, 65546096), (44, 47669888), (56, 37454912), (64, 32773048), (77, 27239936), (83, 25270784), (88, 23834944), (112, 18727456), (128, 16386524), (154, 13619968), (166, 12635392), (176, 11917472), (224, 9363728), (256, 8193262), (308, 6809984), (332, 6317696), (352, 5958736), (448, 4681864), (512, 4096631), (581, 3610112), (616, 3404992), (641, 3272192), (664, 3158848), (704, 2979368), (896, 2340932), (913, 2297344), (1162, 1805056), (1232, 1702496), (1282, 1636096), (1328, 1579424), (1408, 1489684), (1792, 1170466), (1826, 1148672), (2324, 902528), (2464, 851248), (2564, 818048), (2656, 789712), (2816, 744842), (3584, 585233), (3652, 574336), (4487, 467456), (4648, 451264), (4928, 425624), (5128, 409024), (5312, 394856), (5632, 372421), (6391, 328192), (7051, 297472), (7304, 287168), (8974, 233728), (9296, 225632), (9856, 212812), (10256, 204512), (10624, 197428), (12782, 164096), (14102, 148736), (14608, 143584), (17948, 116864), (18592, 112816), (19712, 106406), (20512, 102256), (21248, 98714), (25564, 82048), (28204, 74368), (29216, 71792), (35896, 58432), (37184, 56408), (39424, 53203), (41024, 51128), (42496, 49357)]