2553263664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{245129}}^1$

素因数の和:245178

約数の個数: 80

約数和(自身を含む): 7781406720

約数和(自身を除く): 5228143056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 245129, 490258, 735387, 980516, 1470774, 1715903, 1961032, 2941548, 3431806, 3922064, 5147709, 5883096, 6863612, 7598999, 10295418, 11766192, 13727224, 15197998, 20590836, 22796997, 27454448, 30395996, 41181672, 45593994, 53192993, 60791992, 82363344, 91187988, 106385986, 121583984, 159578979, 182375976, 212771972, 319157958, 364751952, 425543944, 638315916, 851087888, 1276631832, 2553263664]

約数ペア:

[(1, 2553263664), (2, 1276631832), (3, 851087888), (4, 638315916), (6, 425543944), (7, 364751952), (8, 319157958), (12, 212771972), (14, 182375976), (16, 159578979), (21, 121583984), (24, 106385986), (28, 91187988), (31, 82363344), (42, 60791992), (48, 53192993), (56, 45593994), (62, 41181672), (84, 30395996), (93, 27454448), (112, 22796997), (124, 20590836), (168, 15197998), (186, 13727224), (217, 11766192), (248, 10295418), (336, 7598999), (372, 6863612), (434, 5883096), (496, 5147709), (651, 3922064), (744, 3431806), (868, 2941548), (1302, 1961032), (1488, 1715903), (1736, 1470774), (2604, 980516), (3472, 735387), (5208, 490258), (10416, 245129)]