1500128

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 3485664

約数和(自身を除く): 1985536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 181, 224, 259, 296, 362, 518, 592, 724, 1036, 1184, 1267, 1448, 2072, 2534, 2896, 4144, 5068, 5792, 6697, 8288, 10136, 13394, 20272, 26788, 40544, 46879, 53576, 93758, 107152, 187516, 214304, 375032, 750064, 1500128]

約数ペア:

[(1, 1500128), (2, 750064), (4, 375032), (7, 214304), (8, 187516), (14, 107152), (16, 93758), (28, 53576), (32, 46879), (37, 40544), (56, 26788), (74, 20272), (112, 13394), (148, 10136), (181, 8288), (224, 6697), (259, 5792), (296, 5068), (362, 4144), (518, 2896), (592, 2534), (724, 2072), (1036, 1448), (1184, 1267)]