19597167912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{715643}}^1$

素因数の和:715822

約数の個数: 64

約数和(自身を含む): 56335495680

約数和(自身を除く): 36738327768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 715643, 1431286, 2146929, 2862572, 4293858, 5009501, 5725144, 8587716, 10019002, 15028503, 17175432, 20038004, 30057006, 40076008, 60114012, 116649809, 120228024, 233299618, 349949427, 466599236, 699898854, 816548663, 933198472, 1399797708, 1633097326, 2449645989, 2799595416, 3266194652, 4899291978, 6532389304, 9798583956, 19597167912]

約数ペア:

[(1, 19597167912), (2, 9798583956), (3, 6532389304), (4, 4899291978), (6, 3266194652), (7, 2799595416), (8, 2449645989), (12, 1633097326), (14, 1399797708), (21, 933198472), (24, 816548663), (28, 699898854), (42, 466599236), (56, 349949427), (84, 233299618), (163, 120228024), (168, 116649809), (326, 60114012), (489, 40076008), (652, 30057006), (978, 20038004), (1141, 17175432), (1304, 15028503), (1956, 10019002), (2282, 8587716), (3423, 5725144), (3912, 5009501), (4564, 4293858), (6846, 2862572), (9128, 2146929), (13692, 1431286), (27384, 715643)]