437387028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 1123239936

約数和(自身を除く): 685852908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 163, 167, 206, 309, 326, 334, 412, 489, 501, 618, 652, 668, 978, 1002, 1236, 1339, 1956, 2004, 2119, 2171, 2678, 4017, 4238, 4342, 5356, 6357, 6513, 8034, 8476, 8684, 12714, 13026, 16068, 16789, 17201, 25428, 26052, 27221, 33578, 34402, 50367, 51603, 54442, 67156, 68804, 81663, 100734, 103206, 108884, 163326, 201468, 206412, 218257, 223613, 326652, 353873, 436514, 447226, 654771, 670839, 707746, 873028, 894452, 1061619, 1309542, 1341678, 1415492, 2123238, 2619084, 2683356, 2803763, 4246476, 5607526, 8411289, 11215052, 16822578, 33645156, 36448919, 72897838, 109346757, 145795676, 218693514, 437387028]

約数ペア:

[(1, 437387028), (2, 218693514), (3, 145795676), (4, 109346757), (6, 72897838), (12, 36448919), (13, 33645156), (26, 16822578), (39, 11215052), (52, 8411289), (78, 5607526), (103, 4246476), (156, 2803763), (163, 2683356), (167, 2619084), (206, 2123238), (309, 1415492), (326, 1341678), (334, 1309542), (412, 1061619), (489, 894452), (501, 873028), (618, 707746), (652, 670839), (668, 654771), (978, 447226), (1002, 436514), (1236, 353873), (1339, 326652), (1956, 223613), (2004, 218257), (2119, 206412), (2171, 201468), (2678, 163326), (4017, 108884), (4238, 103206), (4342, 100734), (5356, 81663), (6357, 68804), (6513, 67156), (8034, 54442), (8476, 51603), (8684, 50367), (12714, 34402), (13026, 33578), (16068, 27221), (16789, 26052), (17201, 25428)]