458538864

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{27851}}^1$

素因数の和:27883

約数の個数: 80

約数和(自身を含む): 1381459200

約数和(自身を除く): 922920336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 27851, 55702, 83553, 111404, 167106, 194957, 222808, 334212, 389914, 445616, 584871, 668424, 779828, 1169742, 1336848, 1364699, 1559656, 2339484, 2729398, 3119312, 4094097, 4678968, 5458796, 8188194, 9357936, 9552893, 10917592, 16376388, 19105786, 21835184, 28658679, 32752776, 38211572, 57317358, 65505552, 76423144, 114634716, 152846288, 229269432, 458538864]

約数ペア:

[(1, 458538864), (2, 229269432), (3, 152846288), (4, 114634716), (6, 76423144), (7, 65505552), (8, 57317358), (12, 38211572), (14, 32752776), (16, 28658679), (21, 21835184), (24, 19105786), (28, 16376388), (42, 10917592), (48, 9552893), (49, 9357936), (56, 8188194), (84, 5458796), (98, 4678968), (112, 4094097), (147, 3119312), (168, 2729398), (196, 2339484), (294, 1559656), (336, 1364699), (343, 1336848), (392, 1169742), (588, 779828), (686, 668424), (784, 584871), (1029, 445616), (1176, 389914), (1372, 334212), (2058, 222808), (2352, 194957), (2744, 167106), (4116, 111404), (5488, 83553), (8232, 55702), (16464, 27851)]