262297632

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20857}}^1$

素因数の和:21001

約数の個数: 48

約数和(自身を含む): 693820512

約数和(自身を除く): 431522880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 20857, 41714, 62571, 83428, 125142, 166856, 250284, 333712, 500568, 667424, 1001136, 2002272, 2732267, 5464534, 8196801, 10929068, 16393602, 21858136, 32787204, 43716272, 65574408, 87432544, 131148816, 262297632]

約数ペア:

[(1, 262297632), (2, 131148816), (3, 87432544), (4, 65574408), (6, 43716272), (8, 32787204), (12, 21858136), (16, 16393602), (24, 10929068), (32, 8196801), (48, 5464534), (96, 2732267), (131, 2002272), (262, 1001136), (393, 667424), (524, 500568), (786, 333712), (1048, 250284), (1572, 166856), (2096, 125142), (3144, 83428), (4192, 62571), (6288, 41714), (12576, 20857)]