2213306616

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1\times {\mathrm{1277}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 5578930080

約数和(自身を除く): 3365623464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 281, 514, 562, 771, 843, 1028, 1124, 1277, 1542, 1686, 2056, 2248, 2554, 3084, 3372, 3831, 5108, 6168, 6744, 7662, 10216, 15324, 30648, 72217, 144434, 216651, 288868, 328189, 358837, 433302, 577736, 656378, 717674, 866604, 984567, 1076511, 1312756, 1435348, 1733208, 1969134, 2153022, 2625512, 2870696, 3938268, 4306044, 7876536, 8612088, 92221109, 184442218, 276663327, 368884436, 553326654, 737768872, 1106653308, 2213306616]

約数ペア:

[(1, 2213306616), (2, 1106653308), (3, 737768872), (4, 553326654), (6, 368884436), (8, 276663327), (12, 184442218), (24, 92221109), (257, 8612088), (281, 7876536), (514, 4306044), (562, 3938268), (771, 2870696), (843, 2625512), (1028, 2153022), (1124, 1969134), (1277, 1733208), (1542, 1435348), (1686, 1312756), (2056, 1076511), (2248, 984567), (2554, 866604), (3084, 717674), (3372, 656378), (3831, 577736), (5108, 433302), (6168, 358837), (6744, 328189), (7662, 288868), (10216, 216651), (15324, 144434), (30648, 72217)]