304944984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{222913}}^1$

素因数の和:222944

約数の個数: 48

約数和(自身を含む): 869364600

約数和(自身を除く): 564419616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 222913, 445826, 668739, 891652, 1337478, 1783304, 2006217, 2674956, 4012434, 4235347, 5349912, 8024868, 8470694, 12706041, 16049736, 16941388, 25412082, 33882776, 38118123, 50824164, 76236246, 101648328, 152472492, 304944984]

約数ペア:

[(1, 304944984), (2, 152472492), (3, 101648328), (4, 76236246), (6, 50824164), (8, 38118123), (9, 33882776), (12, 25412082), (18, 16941388), (19, 16049736), (24, 12706041), (36, 8470694), (38, 8024868), (57, 5349912), (72, 4235347), (76, 4012434), (114, 2674956), (152, 2006217), (171, 1783304), (228, 1337478), (342, 891652), (456, 668739), (684, 445826), (1368, 222913)]