315252144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70621}}^1$

素因数の和:70666

約数の個数: 60

約数和(自身を含む): 910741312

約数和(自身を除く): 595489168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 70621, 141242, 211863, 282484, 423726, 564968, 635589, 847452, 1129936, 1271178, 1694904, 2189251, 2542356, 3389808, 4378502, 5084712, 6567753, 8757004, 10169424, 13135506, 17514008, 19703259, 26271012, 35028016, 39406518, 52542024, 78813036, 105084048, 157626072, 315252144]

約数ペア:

[(1, 315252144), (2, 157626072), (3, 105084048), (4, 78813036), (6, 52542024), (8, 39406518), (9, 35028016), (12, 26271012), (16, 19703259), (18, 17514008), (24, 13135506), (31, 10169424), (36, 8757004), (48, 6567753), (62, 5084712), (72, 4378502), (93, 3389808), (124, 2542356), (144, 2189251), (186, 1694904), (248, 1271178), (279, 1129936), (372, 847452), (496, 635589), (558, 564968), (744, 423726), (1116, 282484), (1488, 211863), (2232, 141242), (4464, 70621)]