2822512

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 7142400

約数和(自身を除く): 4319888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 79, 88, 112, 116, 154, 158, 176, 203, 232, 308, 316, 319, 406, 464, 553, 616, 632, 638, 812, 869, 1106, 1232, 1264, 1276, 1624, 1738, 2212, 2233, 2291, 2552, 3248, 3476, 4424, 4466, 4582, 5104, 6083, 6952, 8848, 8932, 9164, 12166, 13904, 16037, 17864, 18328, 24332, 25201, 32074, 35728, 36656, 48664, 50402, 64148, 97328, 100804, 128296, 176407, 201608, 256592, 352814, 403216, 705628, 1411256, 2822512]

約数ペア:

[(1, 2822512), (2, 1411256), (4, 705628), (7, 403216), (8, 352814), (11, 256592), (14, 201608), (16, 176407), (22, 128296), (28, 100804), (29, 97328), (44, 64148), (56, 50402), (58, 48664), (77, 36656), (79, 35728), (88, 32074), (112, 25201), (116, 24332), (154, 18328), (158, 17864), (176, 16037), (203, 13904), (232, 12166), (308, 9164), (316, 8932), (319, 8848), (406, 6952), (464, 6083), (553, 5104), (616, 4582), (632, 4466), (638, 4424), (812, 3476), (869, 3248), (1106, 2552), (1232, 2291), (1264, 2233), (1276, 2212), (1624, 1738)]