4627226656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{358811}}^1$

素因数の和:358865

約数の個数: 48

約数和(自身を含む): 10127109888

約数和(自身を除く): 5499883232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 358811, 717622, 1435244, 2870488, 4664543, 5740976, 9329086, 11123141, 11481952, 18658172, 22246282, 37316344, 44492564, 74632688, 88985128, 144600833, 149265376, 177970256, 289201666, 355940512, 578403332, 1156806664, 2313613328, 4627226656]

約数ペア:

[(1, 4627226656), (2, 2313613328), (4, 1156806664), (8, 578403332), (13, 355940512), (16, 289201666), (26, 177970256), (31, 149265376), (32, 144600833), (52, 88985128), (62, 74632688), (104, 44492564), (124, 37316344), (208, 22246282), (248, 18658172), (403, 11481952), (416, 11123141), (496, 9329086), (806, 5740976), (992, 4664543), (1612, 2870488), (3224, 1435244), (6448, 717622), (12896, 358811)]