1235702008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 2426941440

約数和(自身を除く): 1191239432

約数列:

[1, 2, 4, 8, 43, 83, 86, 113, 166, 172, 226, 332, 344, 383, 452, 664, 766, 904, 1532, 3064, 3569, 4859, 7138, 9379, 9718, 14276, 16469, 18758, 19436, 28552, 31789, 32938, 37516, 38872, 43279, 63578, 65876, 75032, 86558, 127156, 131752, 173116, 254312, 346232, 403297, 806594, 1366927, 1613188, 1860997, 2733854, 3226376, 3592157, 3721994, 5467708, 7184314, 7443988, 10935416, 14368628, 14887976, 28737256, 154462751, 308925502, 617851004, 1235702008]

約数ペア:

[(1, 1235702008), (2, 617851004), (4, 308925502), (8, 154462751), (43, 28737256), (83, 14887976), (86, 14368628), (113, 10935416), (166, 7443988), (172, 7184314), (226, 5467708), (332, 3721994), (344, 3592157), (383, 3226376), (452, 2733854), (664, 1860997), (766, 1613188), (904, 1366927), (1532, 806594), (3064, 403297), (3569, 346232), (4859, 254312), (7138, 173116), (9379, 131752), (9718, 127156), (14276, 86558), (16469, 75032), (18758, 65876), (19436, 63578), (28552, 43279), (31789, 38872), (32938, 37516)]