345385136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5483}}^1$

素因数の和:5649

約数の個数: 40

約数和(自身を含む): 696336384

約数和(自身を除く): 350951248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 5483, 7874, 10966, 15748, 21932, 31496, 43864, 62992, 87728, 169973, 339946, 679892, 696341, 1359784, 1392682, 2719568, 2785364, 5570728, 11141456, 21586571, 43173142, 86346284, 172692568, 345385136]

約数ペア:

[(1, 345385136), (2, 172692568), (4, 86346284), (8, 43173142), (16, 21586571), (31, 11141456), (62, 5570728), (124, 2785364), (127, 2719568), (248, 1392682), (254, 1359784), (496, 696341), (508, 679892), (1016, 339946), (2032, 169973), (3937, 87728), (5483, 62992), (7874, 43864), (10966, 31496), (15748, 21932)]