387182656

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11839}}^1$

素因数の和:11931

約数の個数: 56

約数和(自身を含む): 890178560

約数和(自身を除く): 502995904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 11839, 16352, 23678, 32704, 47356, 82873, 94712, 165746, 189424, 331492, 378848, 662984, 757696, 864247, 1325968, 1728494, 2651936, 3456988, 5303872, 6049729, 6913976, 12099458, 13827952, 24198916, 27655904, 48397832, 55311808, 96795664, 193591328, 387182656]

約数ペア:

[(1, 387182656), (2, 193591328), (4, 96795664), (7, 55311808), (8, 48397832), (14, 27655904), (16, 24198916), (28, 13827952), (32, 12099458), (56, 6913976), (64, 6049729), (73, 5303872), (112, 3456988), (146, 2651936), (224, 1728494), (292, 1325968), (448, 864247), (511, 757696), (584, 662984), (1022, 378848), (1168, 331492), (2044, 189424), (2336, 165746), (4088, 94712), (4672, 82873), (8176, 47356), (11839, 32704), (16352, 23678)]