742946904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{163789}}^1$

素因数の和:163814

約数の個数: 80

約数和(自身を含む): 2378230800

約数和(自身を除く): 1635283896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 163789, 327578, 491367, 655156, 982734, 1146523, 1310312, 1474101, 1965468, 2293046, 2948202, 3439569, 3930936, 4422303, 4586092, 5896404, 6879138, 8844606, 9172184, 10318707, 11792808, 13266909, 13758276, 17689212, 20637414, 26533818, 27516552, 30956121, 35378424, 41274828, 53067636, 61912242, 82549656, 92868363, 106135272, 123824484, 185736726, 247648968, 371473452, 742946904]

約数ペア:

[(1, 742946904), (2, 371473452), (3, 247648968), (4, 185736726), (6, 123824484), (7, 106135272), (8, 92868363), (9, 82549656), (12, 61912242), (14, 53067636), (18, 41274828), (21, 35378424), (24, 30956121), (27, 27516552), (28, 26533818), (36, 20637414), (42, 17689212), (54, 13758276), (56, 13266909), (63, 11792808), (72, 10318707), (81, 9172184), (84, 8844606), (108, 6879138), (126, 5896404), (162, 4586092), (168, 4422303), (189, 3930936), (216, 3439569), (252, 2948202), (324, 2293046), (378, 1965468), (504, 1474101), (567, 1310312), (648, 1146523), (756, 982734), (1134, 655156), (1512, 491367), (2268, 327578), (4536, 163789)]