1222315776

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 216

約数和(自身を含む): 4072212144

約数和(自身を除く): 2849896368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 256, 264, 272, 288, 306, 352, 374, 384, 396, 408, 528, 544, 561, 576, 612, 704, 748, 768, 792, 816, 1056, 1088, 1122, 1152, 1224, 1408, 1496, 1584, 1632, 1683, 2112, 2176, 2244, 2304, 2448, 2816, 2837, 2992, 3168, 3264, 3366, 4224, 4352, 4488, 4896, 5674, 5984, 6336, 6528, 6732, 8448, 8511, 8976, 9792, 11348, 11968, 12672, 13056, 13464, 17022, 17952, 19584, 22696, 23936, 25344, 25533, 26928, 31207, 34044, 35904, 39168, 45392, 47872, 48229, 51066, 53856, 62414, 68088, 71808, 90784, 93621, 96458, 102132, 107712, 124828, 136176, 143616, 144687, 181568, 187242, 192916, 204264, 215424, 249656, 272352, 280863, 289374, 363136, 374484, 385832, 408528, 430848, 434061, 499312, 530519, 544704, 561726, 578748, 726272, 748968, 771664, 817056, 868122, 998624, 1061038, 1089408, 1123452, 1157496, 1497936, 1543328, 1591557, 1634112, 1736244, 1997248, 2122076, 2178816, 2246904, 2314992, 2995872, 3086656, 3183114, 3268224, 3472488, 3994496, 4244152, 4493808, 4629984, 4774671, 5991744, 6173312, 6366228, 6536448, 6944976, 7988992, 8488304, 8987616, 9259968, 9549342, 11983488, 12346624, 12732456, 13889952, 16976608, 17975232, 18519936, 19098684, 23966976, 25464912, 27779904, 33953216, 35950464, 37039872, 38197368, 50929824, 55559808, 67906432, 71900928, 76394736, 101859648, 111119616, 135812864, 152789472, 203719296, 305578944, 407438592, 611157888, 1222315776]

約数ペア:

[(1, 1222315776), (2, 611157888), (3, 407438592), (4, 305578944), (6, 203719296), (8, 152789472), (9, 135812864), (11, 111119616), (12, 101859648), (16, 76394736), (17, 71900928), (18, 67906432), (22, 55559808), (24, 50929824), (32, 38197368), (33, 37039872), (34, 35950464), (36, 33953216), (44, 27779904), (48, 25464912), (51, 23966976), (64, 19098684), (66, 18519936), (68, 17975232), (72, 16976608), (88, 13889952), (96, 12732456), (99, 12346624), (102, 11983488), (128, 9549342), (132, 9259968), (136, 8987616), (144, 8488304), (153, 7988992), (176, 6944976), (187, 6536448), (192, 6366228), (198, 6173312), (204, 5991744), (256, 4774671), (264, 4629984), (272, 4493808), (288, 4244152), (306, 3994496), (352, 3472488), (374, 3268224), (384, 3183114), (396, 3086656), (408, 2995872), (528, 2314992), (544, 2246904), (561, 2178816), (576, 2122076), (612, 1997248), (704, 1736244), (748, 1634112), (768, 1591557), (792, 1543328), (816, 1497936), (1056, 1157496), (1088, 1123452), (1122, 1089408), (1152, 1061038), (1224, 998624), (1408, 868122), (1496, 817056), (1584, 771664), (1632, 748968), (1683, 726272), (2112, 578748), (2176, 561726), (2244, 544704), (2304, 530519), (2448, 499312), (2816, 434061), (2837, 430848), (2992, 408528), (3168, 385832), (3264, 374484), (3366, 363136), (4224, 289374), (4352, 280863), (4488, 272352), (4896, 249656), (5674, 215424), (5984, 204264), (6336, 192916), (6528, 187242), (6732, 181568), (8448, 144687), (8511, 143616), (8976, 136176), (9792, 124828), (11348, 107712), (11968, 102132), (12672, 96458), (13056, 93621), (13464, 90784), (17022, 71808), (17952, 68088), (19584, 62414), (22696, 53856), (23936, 51066), (25344, 48229), (25533, 47872), (26928, 45392), (31207, 39168), (34044, 35904)]