289204344

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3163

約数の個数: 160

約数和(自身を含む): 951960240

約数和(自身を除く): 662755896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 264, 286, 297, 312, 324, 351, 396, 429, 468, 572, 594, 648, 702, 792, 858, 891, 936, 1053, 1144, 1188, 1287, 1404, 1716, 1782, 2106, 2376, 2574, 2808, 3121, 3432, 3564, 3861, 4212, 5148, 6242, 7128, 7722, 8424, 9363, 10296, 11583, 12484, 15444, 18726, 23166, 24968, 28089, 30888, 34331, 37452, 40573, 46332, 56178, 68662, 74904, 81146, 84267, 92664, 102993, 112356, 121719, 137324, 162292, 168534, 205986, 224712, 243438, 252801, 274648, 308979, 324584, 337068, 365157, 411972, 446303, 486876, 505602, 617958, 674136, 730314, 823944, 892606, 926937, 973752, 1011204, 1095471, 1235916, 1338909, 1460628, 1785212, 1853874, 2022408, 2190942, 2471832, 2677818, 2780811, 2921256, 3286413, 3570424, 3707748, 4016727, 4381884, 5355636, 5561622, 6572826, 7415496, 8033454, 8763768, 10711272, 11123244, 12050181, 13145652, 16066908, 22246488, 24100362, 26291304, 32133816, 36150543, 48200724, 72301086, 96401448, 144602172, 289204344]

約数ペア:

[(1, 289204344), (2, 144602172), (3, 96401448), (4, 72301086), (6, 48200724), (8, 36150543), (9, 32133816), (11, 26291304), (12, 24100362), (13, 22246488), (18, 16066908), (22, 13145652), (24, 12050181), (26, 11123244), (27, 10711272), (33, 8763768), (36, 8033454), (39, 7415496), (44, 6572826), (52, 5561622), (54, 5355636), (66, 4381884), (72, 4016727), (78, 3707748), (81, 3570424), (88, 3286413), (99, 2921256), (104, 2780811), (108, 2677818), (117, 2471832), (132, 2190942), (143, 2022408), (156, 1853874), (162, 1785212), (198, 1460628), (216, 1338909), (234, 1235916), (264, 1095471), (286, 1011204), (297, 973752), (312, 926937), (324, 892606), (351, 823944), (396, 730314), (429, 674136), (468, 617958), (572, 505602), (594, 486876), (648, 446303), (702, 411972), (792, 365157), (858, 337068), (891, 324584), (936, 308979), (1053, 274648), (1144, 252801), (1188, 243438), (1287, 224712), (1404, 205986), (1716, 168534), (1782, 162292), (2106, 137324), (2376, 121719), (2574, 112356), (2808, 102993), (3121, 92664), (3432, 84267), (3564, 81146), (3861, 74904), (4212, 68662), (5148, 56178), (6242, 46332), (7128, 40573), (7722, 37452), (8424, 34331), (9363, 30888), (10296, 28089), (11583, 24968), (12484, 23166), (15444, 18726)]