408076344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 1194102000

約数和(自身を除く): 786025656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 449, 468, 898, 936, 971, 1347, 1796, 1942, 2694, 2913, 3592, 3884, 4041, 5388, 5826, 5837, 7768, 8082, 8739, 10776, 11652, 11674, 12623, 16164, 17478, 17511, 23304, 23348, 25246, 32328, 34956, 35022, 37869, 46696, 50492, 52533, 69912, 70044, 75738, 100984, 105066, 113607, 140088, 151476, 210132, 227214, 302952, 420264, 435979, 454428, 871958, 908856, 1307937, 1743916, 2615874, 3487832, 3923811, 5231748, 5667727, 7847622, 10463496, 11335454, 15695244, 17003181, 22670908, 31390488, 34006362, 45341816, 51009543, 68012724, 102019086, 136025448, 204038172, 408076344]

約数ペア:

[(1, 408076344), (2, 204038172), (3, 136025448), (4, 102019086), (6, 68012724), (8, 51009543), (9, 45341816), (12, 34006362), (13, 31390488), (18, 22670908), (24, 17003181), (26, 15695244), (36, 11335454), (39, 10463496), (52, 7847622), (72, 5667727), (78, 5231748), (104, 3923811), (117, 3487832), (156, 2615874), (234, 1743916), (312, 1307937), (449, 908856), (468, 871958), (898, 454428), (936, 435979), (971, 420264), (1347, 302952), (1796, 227214), (1942, 210132), (2694, 151476), (2913, 140088), (3592, 113607), (3884, 105066), (4041, 100984), (5388, 75738), (5826, 70044), (5837, 69912), (7768, 52533), (8082, 50492), (8739, 46696), (10776, 37869), (11652, 35022), (11674, 34956), (12623, 32328), (16164, 25246), (17478, 23348), (17511, 23304)]