1610336

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 4021920

約数和(自身を除く): 2411584

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 208, 224, 316, 364, 392, 416, 553, 632, 637, 728, 784, 1027, 1106, 1264, 1274, 1456, 1568, 2054, 2212, 2528, 2548, 2912, 3871, 4108, 4424, 5096, 7189, 7742, 8216, 8848, 10192, 14378, 15484, 16432, 17696, 20384, 28756, 30968, 32864, 50323, 57512, 61936, 100646, 115024, 123872, 201292, 230048, 402584, 805168, 1610336]

約数ペア:

[(1, 1610336), (2, 805168), (4, 402584), (7, 230048), (8, 201292), (13, 123872), (14, 115024), (16, 100646), (26, 61936), (28, 57512), (32, 50323), (49, 32864), (52, 30968), (56, 28756), (79, 20384), (91, 17696), (98, 16432), (104, 15484), (112, 14378), (158, 10192), (182, 8848), (196, 8216), (208, 7742), (224, 7189), (316, 5096), (364, 4424), (392, 4108), (416, 3871), (553, 2912), (632, 2548), (637, 2528), (728, 2212), (784, 2054), (1027, 1568), (1106, 1456), (1264, 1274)]