406305536

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 1013693184

約数和(自身を除く): 607387648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 107, 112, 128, 163, 182, 208, 214, 224, 256, 326, 364, 416, 428, 448, 652, 728, 749, 832, 856, 896, 1141, 1304, 1391, 1456, 1498, 1664, 1712, 1792, 2119, 2282, 2608, 2782, 2912, 2996, 3328, 3424, 4238, 4564, 5216, 5564, 5824, 5992, 6848, 8476, 9128, 9737, 10432, 11128, 11648, 11984, 13696, 14833, 16952, 17441, 18256, 19474, 20864, 22256, 23296, 23968, 27392, 29666, 33904, 34882, 36512, 38948, 41728, 44512, 47936, 59332, 67808, 69764, 73024, 77896, 89024, 95872, 118664, 122087, 135616, 139528, 146048, 155792, 178048, 191744, 226733, 237328, 244174, 271232, 279056, 292096, 311584, 356096, 453466, 474656, 488348, 542464, 558112, 623168, 906932, 949312, 976696, 1116224, 1246336, 1587131, 1813864, 1898624, 1953392, 2232448, 2492672, 3174262, 3627728, 3797248, 3906784, 4464896, 6348524, 7255456, 7813568, 12697048, 14510912, 15627136, 25394096, 29021824, 31254272, 50788192, 58043648, 101576384, 203152768, 406305536]

約数ペア:

[(1, 406305536), (2, 203152768), (4, 101576384), (7, 58043648), (8, 50788192), (13, 31254272), (14, 29021824), (16, 25394096), (26, 15627136), (28, 14510912), (32, 12697048), (52, 7813568), (56, 7255456), (64, 6348524), (91, 4464896), (104, 3906784), (107, 3797248), (112, 3627728), (128, 3174262), (163, 2492672), (182, 2232448), (208, 1953392), (214, 1898624), (224, 1813864), (256, 1587131), (326, 1246336), (364, 1116224), (416, 976696), (428, 949312), (448, 906932), (652, 623168), (728, 558112), (749, 542464), (832, 488348), (856, 474656), (896, 453466), (1141, 356096), (1304, 311584), (1391, 292096), (1456, 279056), (1498, 271232), (1664, 244174), (1712, 237328), (1792, 226733), (2119, 191744), (2282, 178048), (2608, 155792), (2782, 146048), (2912, 139528), (2996, 135616), (3328, 122087), (3424, 118664), (4238, 95872), (4564, 89024), (5216, 77896), (5564, 73024), (5824, 69764), (5992, 67808), (6848, 59332), (8476, 47936), (9128, 44512), (9737, 41728), (10432, 38948), (11128, 36512), (11648, 34882), (11984, 33904), (13696, 29666), (14833, 27392), (16952, 23968), (17441, 23296), (18256, 22256), (19474, 20864)]