4943284816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{117787}}^1$

素因数の和:117899

約数の個数: 40

約数和(自身を含む): 9961095584

約数和(自身を除く): 5017810768

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 5246, 10492, 20984, 41968, 117787, 235574, 471148, 942296, 1884592, 5064841, 7185007, 10129682, 14370014, 20259364, 28740028, 40518728, 57480056, 81037456, 114960112, 308955301, 617910602, 1235821204, 2471642408, 4943284816]

約数ペア:

[(1, 4943284816), (2, 2471642408), (4, 1235821204), (8, 617910602), (16, 308955301), (43, 114960112), (61, 81037456), (86, 57480056), (122, 40518728), (172, 28740028), (244, 20259364), (344, 14370014), (488, 10129682), (688, 7185007), (976, 5064841), (2623, 1884592), (5246, 942296), (10492, 471148), (20984, 235574), (41968, 117787)]