1994502528

素因数分解:

$2^7\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4166

約数の個数: 160

約数和(自身を含む): 6063377760

約数和(自身を除く): 4068875232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 384, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1152, 1269, 1296, 1504, 1692, 1728, 2256, 2538, 2592, 3008, 3384, 3456, 3807, 4093, 4512, 5076, 5184, 6016, 6768, 7614, 8186, 9024, 10152, 10368, 12279, 13536, 15228, 16372, 18048, 20304, 24558, 27072, 30456, 32744, 36837, 40608, 49116, 54144, 60912, 65488, 73674, 81216, 98232, 110511, 121824, 130976, 147348, 162432, 192371, 196464, 221022, 243648, 261952, 294696, 331533, 384742, 392928, 442044, 487296, 523904, 577113, 589392, 663066, 769484, 785856, 884088, 1154226, 1178784, 1326132, 1538968, 1571712, 1731339, 1768176, 2308452, 2357568, 2652264, 3077936, 3462678, 3536352, 4616904, 4715136, 5194017, 5304528, 6155872, 6925356, 7072704, 9233808, 10388034, 10609056, 12311744, 13850712, 14145408, 15582051, 18467616, 20776068, 21218112, 24623488, 27701424, 31164102, 36935232, 41552136, 42436224, 55402848, 62328204, 73870464, 83104272, 110805696, 124656408, 166208544, 221611392, 249312816, 332417088, 498625632, 664834176, 997251264, 1994502528]

約数ペア:

[(1, 1994502528), (2, 997251264), (3, 664834176), (4, 498625632), (6, 332417088), (8, 249312816), (9, 221611392), (12, 166208544), (16, 124656408), (18, 110805696), (24, 83104272), (27, 73870464), (32, 62328204), (36, 55402848), (47, 42436224), (48, 41552136), (54, 36935232), (64, 31164102), (72, 27701424), (81, 24623488), (94, 21218112), (96, 20776068), (108, 18467616), (128, 15582051), (141, 14145408), (144, 13850712), (162, 12311744), (188, 10609056), (192, 10388034), (216, 9233808), (282, 7072704), (288, 6925356), (324, 6155872), (376, 5304528), (384, 5194017), (423, 4715136), (432, 4616904), (564, 3536352), (576, 3462678), (648, 3077936), (752, 2652264), (846, 2357568), (864, 2308452), (1128, 1768176), (1152, 1731339), (1269, 1571712), (1296, 1538968), (1504, 1326132), (1692, 1178784), (1728, 1154226), (2256, 884088), (2538, 785856), (2592, 769484), (3008, 663066), (3384, 589392), (3456, 577113), (3807, 523904), (4093, 487296), (4512, 442044), (5076, 392928), (5184, 384742), (6016, 331533), (6768, 294696), (7614, 261952), (8186, 243648), (9024, 221022), (10152, 196464), (10368, 192371), (12279, 162432), (13536, 147348), (15228, 130976), (16372, 121824), (18048, 110511), (20304, 98232), (24558, 81216), (27072, 73674), (30456, 65488), (32744, 60912), (36837, 54144), (40608, 49116)]