312202352

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1$

素因数の和:1438

約数の個数: 80

約数和(自身を含む): 758356224

約数和(自身を除く): 446153872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 211, 308, 422, 616, 844, 1201, 1232, 1477, 1688, 2321, 2402, 2954, 3376, 4642, 4804, 5908, 8407, 9284, 9608, 11816, 13211, 16247, 16814, 18568, 19216, 23632, 26422, 32494, 33628, 37136, 52844, 64988, 67256, 92477, 105688, 129976, 134512, 184954, 211376, 253411, 259952, 369908, 506822, 739816, 1013644, 1479632, 1773877, 2027288, 2787521, 3547754, 4054576, 5575042, 7095508, 11150084, 14191016, 19512647, 22300168, 28382032, 39025294, 44600336, 78050588, 156101176, 312202352]

約数ペア:

[(1, 312202352), (2, 156101176), (4, 78050588), (7, 44600336), (8, 39025294), (11, 28382032), (14, 22300168), (16, 19512647), (22, 14191016), (28, 11150084), (44, 7095508), (56, 5575042), (77, 4054576), (88, 3547754), (112, 2787521), (154, 2027288), (176, 1773877), (211, 1479632), (308, 1013644), (422, 739816), (616, 506822), (844, 369908), (1201, 259952), (1232, 253411), (1477, 211376), (1688, 184954), (2321, 134512), (2402, 129976), (2954, 105688), (3376, 92477), (4642, 67256), (4804, 64988), (5908, 52844), (8407, 37136), (9284, 33628), (9608, 32494), (11816, 26422), (13211, 23632), (16247, 19216), (16814, 18568)]