389615552

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{31873}}^1$

素因数の和:32076

約数の個数: 28

約数和(自身を含む): 777215616

約数和(自身を除く): 387600064

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 31873, 63746, 127492, 254984, 509968, 1019936, 2039872, 6087743, 12175486, 24350972, 48701944, 97403888, 194807776, 389615552]

約数ペア:

[(1, 389615552), (2, 194807776), (4, 97403888), (8, 48701944), (16, 24350972), (32, 12175486), (64, 6087743), (191, 2039872), (382, 1019936), (764, 509968), (1528, 254984), (3056, 127492), (6112, 63746), (12224, 31873)]