515616

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 1397088

約数和(自身を除く): 881472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 131, 164, 246, 262, 328, 393, 492, 524, 656, 786, 984, 1048, 1312, 1572, 1968, 2096, 3144, 3936, 4192, 5371, 6288, 10742, 12576, 16113, 21484, 32226, 42968, 64452, 85936, 128904, 171872, 257808, 515616]

約数ペア:

[(1, 515616), (2, 257808), (3, 171872), (4, 128904), (6, 85936), (8, 64452), (12, 42968), (16, 32226), (24, 21484), (32, 16113), (41, 12576), (48, 10742), (82, 6288), (96, 5371), (123, 4192), (131, 3936), (164, 3144), (246, 2096), (262, 1968), (328, 1572), (393, 1312), (492, 1048), (524, 984), (656, 786)]