905483648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3889}}^1$

素因数の和:4027

約数の個数: 64

約数和(自身を含む): 1928350800

約数和(自身を除く): 1022867152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 272, 428, 544, 856, 1088, 1712, 1819, 2176, 3424, 3638, 3889, 6848, 7276, 7778, 13696, 14552, 15556, 29104, 31112, 58208, 62224, 66113, 116416, 124448, 132226, 232832, 248896, 264452, 416123, 497792, 528904, 832246, 1057808, 1664492, 2115616, 3328984, 4231232, 6657968, 7074091, 8462464, 13315936, 14148182, 26631872, 28296364, 53263744, 56592728, 113185456, 226370912, 452741824, 905483648]

約数ペア:

[(1, 905483648), (2, 452741824), (4, 226370912), (8, 113185456), (16, 56592728), (17, 53263744), (32, 28296364), (34, 26631872), (64, 14148182), (68, 13315936), (107, 8462464), (128, 7074091), (136, 6657968), (214, 4231232), (272, 3328984), (428, 2115616), (544, 1664492), (856, 1057808), (1088, 832246), (1712, 528904), (1819, 497792), (2176, 416123), (3424, 264452), (3638, 248896), (3889, 232832), (6848, 132226), (7276, 124448), (7778, 116416), (13696, 66113), (14552, 62224), (15556, 58208), (29104, 31112)]