389610648

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{28631}}^1$

素因数の和:28659

約数の個数: 96

約数和(自身を含む): 1250645760

約数和(自身を除く): 861035112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 28631, 57262, 85893, 114524, 171786, 200417, 229048, 257679, 343572, 400834, 515358, 601251, 687144, 773037, 801668, 1030716, 1202502, 1546074, 1603336, 1803753, 2061432, 2319111, 2405004, 3092148, 3607506, 4638222, 4810008, 5411259, 6184296, 6957333, 7215012, 9276444, 10822518, 13914666, 14430024, 16233777, 18552888, 21645036, 27829332, 32467554, 43290072, 48701331, 55658664, 64935108, 97402662, 129870216, 194805324, 389610648]

約数ペア:

[(1, 389610648), (2, 194805324), (3, 129870216), (4, 97402662), (6, 64935108), (7, 55658664), (8, 48701331), (9, 43290072), (12, 32467554), (14, 27829332), (18, 21645036), (21, 18552888), (24, 16233777), (27, 14430024), (28, 13914666), (36, 10822518), (42, 9276444), (54, 7215012), (56, 6957333), (63, 6184296), (72, 5411259), (81, 4810008), (84, 4638222), (108, 3607506), (126, 3092148), (162, 2405004), (168, 2319111), (189, 2061432), (216, 1803753), (243, 1603336), (252, 1546074), (324, 1202502), (378, 1030716), (486, 801668), (504, 773037), (567, 687144), (648, 601251), (756, 515358), (972, 400834), (1134, 343572), (1512, 257679), (1701, 229048), (1944, 200417), (2268, 171786), (3402, 114524), (4536, 85893), (6804, 57262), (13608, 28631)]