8028182708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1160813}}^1$

素因数の和:1160856

約数の個数: 48

約数和(自身を含む): 18201563520

約数和(自身を除く): 10173380812

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 1160813, 2321626, 4643252, 8125691, 15090569, 16251382, 22055447, 30181138, 32502764, 44110894, 60362276, 88221788, 105633983, 154388129, 211267966, 286720811, 308776258, 422535932, 573441622, 617552516, 1146883244, 2007045677, 4014091354, 8028182708]

約数ペア:

[(1, 8028182708), (2, 4014091354), (4, 2007045677), (7, 1146883244), (13, 617552516), (14, 573441622), (19, 422535932), (26, 308776258), (28, 286720811), (38, 211267966), (52, 154388129), (76, 105633983), (91, 88221788), (133, 60362276), (182, 44110894), (247, 32502764), (266, 30181138), (364, 22055447), (494, 16251382), (532, 15090569), (988, 8125691), (1729, 4643252), (3458, 2321626), (6916, 1160813)]