1385802024

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{1327}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 3536835840

約数和(自身を除く): 2151033816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 821, 1272, 1327, 1642, 2463, 2654, 3284, 3981, 4926, 5308, 6568, 7962, 9852, 10616, 15924, 19704, 31848, 43513, 70331, 87026, 130539, 140662, 174052, 210993, 261078, 281324, 348104, 421986, 522156, 562648, 843972, 1044312, 1089467, 1687944, 2178934, 3268401, 4357868, 6536802, 8715736, 13073604, 26147208, 57741751, 115483502, 173225253, 230967004, 346450506, 461934008, 692901012, 1385802024]

約数ペア:

[(1, 1385802024), (2, 692901012), (3, 461934008), (4, 346450506), (6, 230967004), (8, 173225253), (12, 115483502), (24, 57741751), (53, 26147208), (106, 13073604), (159, 8715736), (212, 6536802), (318, 4357868), (424, 3268401), (636, 2178934), (821, 1687944), (1272, 1089467), (1327, 1044312), (1642, 843972), (2463, 562648), (2654, 522156), (3284, 421986), (3981, 348104), (4926, 281324), (5308, 261078), (6568, 210993), (7962, 174052), (9852, 140662), (10616, 130539), (15924, 87026), (19704, 70331), (31848, 43513)]