489303932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{683}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 965260800

約数和(自身を除く): 475956868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 599, 683, 1196, 1198, 1366, 2396, 2732, 7787, 8879, 13777, 15574, 15709, 17758, 27554, 31148, 31418, 35516, 55108, 62836, 179101, 204217, 358202, 408434, 409117, 716404, 816868, 818234, 1636468, 5318521, 9409691, 10637042, 18819382, 21274084, 37638764, 122325983, 244651966, 489303932]

約数ペア:

[(1, 489303932), (2, 244651966), (4, 122325983), (13, 37638764), (23, 21274084), (26, 18819382), (46, 10637042), (52, 9409691), (92, 5318521), (299, 1636468), (598, 818234), (599, 816868), (683, 716404), (1196, 409117), (1198, 408434), (1366, 358202), (2396, 204217), (2732, 179101), (7787, 62836), (8879, 55108), (13777, 35516), (15574, 31418), (15709, 31148), (17758, 27554)]