916501240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{996197}}^1$

素因数の和:996231

約数の個数: 32

約数和(自身を含む): 2151787680

約数和(自身を除く): 1235286440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 996197, 1992394, 3984788, 4980985, 7969576, 9961970, 19923940, 22912531, 39847880, 45825062, 91650124, 114562655, 183300248, 229125310, 458250620, 916501240]

約数ペア:

[(1, 916501240), (2, 458250620), (4, 229125310), (5, 183300248), (8, 114562655), (10, 91650124), (20, 45825062), (23, 39847880), (40, 22912531), (46, 19923940), (92, 9961970), (115, 7969576), (184, 4980985), (230, 3984788), (460, 1992394), (920, 996197)]