2783281232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{4597}}^1$

素因数の和:5163

約数の個数: 40

約数和(自身を含む): 5473459200

約数和(自身を除く): 2690177968

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 479, 632, 958, 1264, 1916, 3832, 4597, 7664, 9194, 18388, 36776, 37841, 73552, 75682, 151364, 302728, 363163, 605456, 726326, 1452652, 2201963, 2905304, 4403926, 5810608, 8807852, 17615704, 35231408, 173955077, 347910154, 695820308, 1391640616, 2783281232]

約数ペア:

[(1, 2783281232), (2, 1391640616), (4, 695820308), (8, 347910154), (16, 173955077), (79, 35231408), (158, 17615704), (316, 8807852), (479, 5810608), (632, 4403926), (958, 2905304), (1264, 2201963), (1916, 1452652), (3832, 726326), (4597, 605456), (7664, 363163), (9194, 302728), (18388, 151364), (36776, 75682), (37841, 73552)]