768002866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 1205309952

約数和(自身を除く): 437307086

約数列:

[1, 2, 31, 62, 157, 257, 307, 314, 514, 614, 4867, 7967, 9517, 9734, 15934, 19034, 40349, 48199, 78899, 80698, 96398, 157798, 1250819, 1494169, 2445869, 2501638, 2988338, 4891738, 12387143, 24774286, 384001433, 768002866]

約数ペア:

[(1, 768002866), (2, 384001433), (31, 24774286), (62, 12387143), (157, 4891738), (257, 2988338), (307, 2501638), (314, 2445869), (514, 1494169), (614, 1250819), (4867, 157798), (7967, 96398), (9517, 80698), (9734, 78899), (15934, 48199), (19034, 40349)]