381570336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{189271}}^1$

素因数の和:189294

約数の個数: 72

約数和(自身を含む): 1240110144

約数和(自身を除く): 858539808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 189271, 378542, 567813, 757084, 1135626, 1324897, 1514168, 1703439, 2271252, 2649794, 3028336, 3406878, 3974691, 4542504, 5299588, 6056672, 6813756, 7949382, 9085008, 10599176, 11924073, 13627512, 15898764, 18170016, 21198352, 23848146, 27255024, 31797528, 42396704, 47696292, 54510048, 63595056, 95392584, 127190112, 190785168, 381570336]

約数ペア:

[(1, 381570336), (2, 190785168), (3, 127190112), (4, 95392584), (6, 63595056), (7, 54510048), (8, 47696292), (9, 42396704), (12, 31797528), (14, 27255024), (16, 23848146), (18, 21198352), (21, 18170016), (24, 15898764), (28, 13627512), (32, 11924073), (36, 10599176), (42, 9085008), (48, 7949382), (56, 6813756), (63, 6056672), (72, 5299588), (84, 4542504), (96, 3974691), (112, 3406878), (126, 3028336), (144, 2649794), (168, 2271252), (224, 1703439), (252, 1514168), (288, 1324897), (336, 1135626), (504, 757084), (672, 567813), (1008, 378542), (2016, 189271)]