1480455944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2591}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 3120353280

約数和(自身を除く): 1639897336

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 151, 172, 302, 344, 473, 604, 946, 1208, 1661, 1892, 2591, 3322, 3784, 5182, 6493, 6644, 10364, 12986, 13288, 20728, 25972, 28501, 51944, 57002, 71423, 111413, 114004, 142846, 222826, 228008, 285692, 391241, 445652, 571384, 782482, 891304, 1225543, 1564964, 2451086, 3129928, 4303651, 4902172, 8607302, 9804344, 16823363, 17214604, 33646726, 34429208, 67293452, 134586904, 185056993, 370113986, 740227972, 1480455944]

約数ペア:

[(1, 1480455944), (2, 740227972), (4, 370113986), (8, 185056993), (11, 134586904), (22, 67293452), (43, 34429208), (44, 33646726), (86, 17214604), (88, 16823363), (151, 9804344), (172, 8607302), (302, 4902172), (344, 4303651), (473, 3129928), (604, 2451086), (946, 1564964), (1208, 1225543), (1661, 891304), (1892, 782482), (2591, 571384), (3322, 445652), (3784, 391241), (5182, 285692), (6493, 228008), (6644, 222826), (10364, 142846), (12986, 114004), (13288, 111413), (20728, 71423), (25972, 57002), (28501, 51944)]