977945097090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67771663}}^1$

素因数の和:67771723

約数の個数: 64

約数和(自身を含む): 2595925817856

約数和(自身を除く): 1617980720766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 7215, 14430, 67771663, 135543326, 203314989, 338858315, 406629978, 677716630, 881031619, 1016574945, 1762063238, 2033149890, 2507551531, 2643094857, 4405158095, 5015103062, 5286189714, 7522654593, 8810316190, 12537757655, 13215474285, 15045309186, 25075515310, 26430948570, 32598169903, 37613272965, 65196339806, 75226545930, 97794509709, 162990849515, 195589019418, 325981699030, 488972548545, 977945097090]

約数ペア:

[(1, 977945097090), (2, 488972548545), (3, 325981699030), (5, 195589019418), (6, 162990849515), (10, 97794509709), (13, 75226545930), (15, 65196339806), (26, 37613272965), (30, 32598169903), (37, 26430948570), (39, 25075515310), (65, 15045309186), (74, 13215474285), (78, 12537757655), (111, 8810316190), (130, 7522654593), (185, 5286189714), (195, 5015103062), (222, 4405158095), (370, 2643094857), (390, 2507551531), (481, 2033149890), (555, 1762063238), (962, 1016574945), (1110, 881031619), (1443, 677716630), (2405, 406629978), (2886, 338858315), (4810, 203314989), (7215, 135543326), (14430, 67771663)]