516991968

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{13103}}^1$

素因数の和:13256

約数の個数: 72

約数和(自身を含む): 1481040288

約数和(自身を除く): 964048320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13103, 13152, 19728, 26206, 39309, 39456, 52412, 78618, 104824, 117927, 157236, 209648, 235854, 314472, 419296, 471708, 628944, 943416, 1257888, 1795111, 1886832, 3590222, 3773664, 5385333, 7180444, 10770666, 14360888, 16155999, 21541332, 28721776, 32311998, 43082664, 57443552, 64623996, 86165328, 129247992, 172330656, 258495984, 516991968]

約数ペア:

[(1, 516991968), (2, 258495984), (3, 172330656), (4, 129247992), (6, 86165328), (8, 64623996), (9, 57443552), (12, 43082664), (16, 32311998), (18, 28721776), (24, 21541332), (32, 16155999), (36, 14360888), (48, 10770666), (72, 7180444), (96, 5385333), (137, 3773664), (144, 3590222), (274, 1886832), (288, 1795111), (411, 1257888), (548, 943416), (822, 628944), (1096, 471708), (1233, 419296), (1644, 314472), (2192, 235854), (2466, 209648), (3288, 157236), (4384, 117927), (4932, 104824), (6576, 78618), (9864, 52412), (13103, 39456), (13152, 39309), (19728, 26206)]