306912048

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{39227}}^1$

素因数の和:39401

約数の個数: 40

約数和(自身を含む): 797740608

約数和(自身を除く): 490828560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 39227, 78454, 117681, 156908, 235362, 313816, 470724, 627632, 941448, 1882896, 6394001, 12788002, 19182003, 25576004, 38364006, 51152008, 76728012, 102304016, 153456024, 306912048]

約数ペア:

[(1, 306912048), (2, 153456024), (3, 102304016), (4, 76728012), (6, 51152008), (8, 38364006), (12, 25576004), (16, 19182003), (24, 12788002), (48, 6394001), (163, 1882896), (326, 941448), (489, 627632), (652, 470724), (978, 313816), (1304, 235362), (1956, 156908), (2608, 117681), (3912, 78454), (7824, 39227)]