127964832

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 220399968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 79, 94, 96, 141, 158, 188, 237, 282, 316, 359, 376, 474, 564, 632, 718, 752, 948, 1077, 1128, 1264, 1436, 1504, 1896, 2154, 2256, 2528, 2872, 3713, 3792, 4308, 4512, 5744, 7426, 7584, 8616, 11139, 11488, 14852, 16873, 17232, 22278, 28361, 29704, 33746, 34464, 44556, 50619, 56722, 59408, 67492, 85083, 89112, 101238, 113444, 118816, 134984, 170166, 178224, 202476, 226888, 269968, 340332, 356448, 404952, 453776, 539936, 680664, 809904, 907552, 1332967, 1361328, 1619808, 2665934, 2722656, 3998901, 5331868, 7997802, 10663736, 15995604, 21327472, 31991208, 42654944, 63982416, 127964832]

約数ペア:

[(1, 127964832), (2, 63982416), (3, 42654944), (4, 31991208), (6, 21327472), (8, 15995604), (12, 10663736), (16, 7997802), (24, 5331868), (32, 3998901), (47, 2722656), (48, 2665934), (79, 1619808), (94, 1361328), (96, 1332967), (141, 907552), (158, 809904), (188, 680664), (237, 539936), (282, 453776), (316, 404952), (359, 356448), (376, 340332), (474, 269968), (564, 226888), (632, 202476), (718, 178224), (752, 170166), (948, 134984), (1077, 118816), (1128, 113444), (1264, 101238), (1436, 89112), (1504, 85083), (1896, 67492), (2154, 59408), (2256, 56722), (2528, 50619), (2872, 44556), (3713, 34464), (3792, 33746), (4308, 29704), (4512, 28361), (5744, 22278), (7426, 17232), (7584, 16873), (8616, 14852), (11139, 11488)]