1544171104

素因数分解:

$2^5\times 7^2\times {\mathrm{197}}^1\times {\mathrm{4999}}^1$

素因数の和:5220

約数の個数: 72

約数和(自身を含む): 3555090000

約数和(自身を除く): 2010918896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 197, 224, 392, 394, 784, 788, 1379, 1568, 1576, 2758, 3152, 4999, 5516, 6304, 9653, 9998, 11032, 19306, 19996, 22064, 34993, 38612, 39992, 44128, 69986, 77224, 79984, 139972, 154448, 159968, 244951, 279944, 308896, 489902, 559888, 979804, 984803, 1119776, 1959608, 1969606, 3919216, 3939212, 6893621, 7838432, 7878424, 13787242, 15756848, 27574484, 31513696, 48255347, 55148968, 96510694, 110297936, 193021388, 220595872, 386042776, 772085552, 1544171104]

約数ペア:

[(1, 1544171104), (2, 772085552), (4, 386042776), (7, 220595872), (8, 193021388), (14, 110297936), (16, 96510694), (28, 55148968), (32, 48255347), (49, 31513696), (56, 27574484), (98, 15756848), (112, 13787242), (196, 7878424), (197, 7838432), (224, 6893621), (392, 3939212), (394, 3919216), (784, 1969606), (788, 1959608), (1379, 1119776), (1568, 984803), (1576, 979804), (2758, 559888), (3152, 489902), (4999, 308896), (5516, 279944), (6304, 244951), (9653, 159968), (9998, 154448), (11032, 139972), (19306, 79984), (19996, 77224), (22064, 69986), (34993, 44128), (38612, 39992)]