898257144

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{1291}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 2293971840

約数和(自身を除く): 1395714696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 547, 636, 1094, 1272, 1291, 1641, 2188, 2582, 3282, 3873, 4376, 5164, 6564, 7746, 10328, 13128, 15492, 28991, 30984, 57982, 68423, 86973, 115964, 136846, 173946, 205269, 231928, 273692, 347892, 410538, 547384, 695784, 706177, 821076, 1412354, 1642152, 2118531, 2824708, 4237062, 5649416, 8474124, 16948248, 37427381, 74854762, 112282143, 149709524, 224564286, 299419048, 449128572, 898257144]

約数ペア:

[(1, 898257144), (2, 449128572), (3, 299419048), (4, 224564286), (6, 149709524), (8, 112282143), (12, 74854762), (24, 37427381), (53, 16948248), (106, 8474124), (159, 5649416), (212, 4237062), (318, 2824708), (424, 2118531), (547, 1642152), (636, 1412354), (1094, 821076), (1272, 706177), (1291, 695784), (1641, 547384), (2188, 410538), (2582, 347892), (3282, 273692), (3873, 231928), (4376, 205269), (5164, 173946), (6564, 136846), (7746, 115964), (10328, 86973), (13128, 68423), (15492, 57982), (28991, 30984)]