831499344

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{16451}}^1$

素因数の和:16487

約数の個数: 120

約数和(自身を含む): 2599021152

約数和(自身を除く): 1767521808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16451, 16848, 25272, 32902, 49353, 50544, 65804, 98706, 131608, 148059, 197412, 213863, 263216, 296118, 394824, 427726, 444177, 592236, 641589, 789648, 855452, 888354, 1184472, 1283178, 1332531, 1710904, 1776708, 1924767, 2368944, 2566356, 2665062, 3421808, 3553416, 3849534, 3997593, 5132712, 5330124, 5774301, 7106832, 7699068, 7995186, 10265424, 10660248, 11548602, 15398136, 15990372, 17322903, 21320496, 23097204, 30796272, 31980744, 34645806, 46194408, 51968709, 63961488, 69291612, 92388816, 103937418, 138583224, 207874836, 277166448, 415749672, 831499344]

約数ペア:

[(1, 831499344), (2, 415749672), (3, 277166448), (4, 207874836), (6, 138583224), (8, 103937418), (9, 92388816), (12, 69291612), (13, 63961488), (16, 51968709), (18, 46194408), (24, 34645806), (26, 31980744), (27, 30796272), (36, 23097204), (39, 21320496), (48, 17322903), (52, 15990372), (54, 15398136), (72, 11548602), (78, 10660248), (81, 10265424), (104, 7995186), (108, 7699068), (117, 7106832), (144, 5774301), (156, 5330124), (162, 5132712), (208, 3997593), (216, 3849534), (234, 3553416), (243, 3421808), (312, 2665062), (324, 2566356), (351, 2368944), (432, 1924767), (468, 1776708), (486, 1710904), (624, 1332531), (648, 1283178), (702, 1184472), (936, 888354), (972, 855452), (1053, 789648), (1296, 641589), (1404, 592236), (1872, 444177), (1944, 427726), (2106, 394824), (2808, 296118), (3159, 263216), (3888, 213863), (4212, 197412), (5616, 148059), (6318, 131608), (8424, 98706), (12636, 65804), (16451, 50544), (16848, 49353), (25272, 32902)]