381695712

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{209263}}^1$

素因数の和:209295

約数の個数: 48

約数和(自身を含む): 1054690560

約数和(自身を除く): 672994848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 209263, 418526, 627789, 837052, 1255578, 1674104, 2511156, 3348208, 3975997, 5022312, 6696416, 7951994, 10044624, 11927991, 15903988, 20089248, 23855982, 31807976, 47711964, 63615952, 95423928, 127231904, 190847856, 381695712]

約数ペア:

[(1, 381695712), (2, 190847856), (3, 127231904), (4, 95423928), (6, 63615952), (8, 47711964), (12, 31807976), (16, 23855982), (19, 20089248), (24, 15903988), (32, 11927991), (38, 10044624), (48, 7951994), (57, 6696416), (76, 5022312), (96, 3975997), (114, 3348208), (152, 2511156), (228, 1674104), (304, 1255578), (456, 837052), (608, 627789), (912, 418526), (1824, 209263)]