4054684322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 7054387200

約数和(自身を除く): 2999702878

約数列:

[1, 2, 13, 19, 26, 38, 79, 107, 158, 214, 247, 494, 971, 1027, 1391, 1501, 1942, 2033, 2054, 2782, 3002, 4066, 8453, 12623, 16906, 18449, 19513, 25246, 26429, 36898, 39026, 52858, 76709, 103897, 109889, 153418, 160607, 207794, 219778, 239837, 321214, 479674, 997217, 1350661, 1457471, 1974043, 1994434, 2087891, 2701322, 2914942, 3948086, 4175782, 8207863, 16415726, 18947123, 25662559, 37894246, 51325118, 106702219, 155949397, 213404438, 311898794, 2027342161, 4054684322]

約数ペア:

[(1, 4054684322), (2, 2027342161), (13, 311898794), (19, 213404438), (26, 155949397), (38, 106702219), (79, 51325118), (107, 37894246), (158, 25662559), (214, 18947123), (247, 16415726), (494, 8207863), (971, 4175782), (1027, 3948086), (1391, 2914942), (1501, 2701322), (1942, 2087891), (2033, 1994434), (2054, 1974043), (2782, 1457471), (3002, 1350661), (4066, 997217), (8453, 479674), (12623, 321214), (16906, 239837), (18449, 219778), (19513, 207794), (25246, 160607), (26429, 153418), (36898, 109889), (39026, 103897), (52858, 76709)]