1283683968

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{22741}}^1$

素因数の和:22775

約数の個数: 144

約数和(自身を含む): 4297214610

約数和(自身を除く): 3013530642

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 18816, 22741, 28224, 45482, 56448, 68223, 90964, 136446, 159187, 181928, 204669, 272892, 318374, 363856, 409338, 477561, 545784, 636748, 727712, 818676, 955122, 1091568, 1114309, 1273496, 1432683, 1455424, 1637352, 1910244, 2183136, 2228618, 2546992, 2865366, 2910848, 3274704, 3342927, 3820488, 4366272, 4457236, 5093984, 5730732, 6549408, 6685854, 7640976, 8732544, 8914472, 10028781, 10187968, 11461464, 13098816, 13371708, 15281952, 17828944, 20057562, 20375936, 22922928, 26197632, 26743416, 30563904, 35657888, 40115124, 45845856, 53486832, 61127808, 71315776, 80230248, 91691712, 106973664, 142631552, 160460496, 183383424, 213947328, 320920992, 427894656, 641841984, 1283683968]

約数ペア:

[(1, 1283683968), (2, 641841984), (3, 427894656), (4, 320920992), (6, 213947328), (7, 183383424), (8, 160460496), (9, 142631552), (12, 106973664), (14, 91691712), (16, 80230248), (18, 71315776), (21, 61127808), (24, 53486832), (28, 45845856), (32, 40115124), (36, 35657888), (42, 30563904), (48, 26743416), (49, 26197632), (56, 22922928), (63, 20375936), (64, 20057562), (72, 17828944), (84, 15281952), (96, 13371708), (98, 13098816), (112, 11461464), (126, 10187968), (128, 10028781), (144, 8914472), (147, 8732544), (168, 7640976), (192, 6685854), (196, 6549408), (224, 5730732), (252, 5093984), (288, 4457236), (294, 4366272), (336, 3820488), (384, 3342927), (392, 3274704), (441, 2910848), (448, 2865366), (504, 2546992), (576, 2228618), (588, 2183136), (672, 1910244), (784, 1637352), (882, 1455424), (896, 1432683), (1008, 1273496), (1152, 1114309), (1176, 1091568), (1344, 955122), (1568, 818676), (1764, 727712), (2016, 636748), (2352, 545784), (2688, 477561), (3136, 409338), (3528, 363856), (4032, 318374), (4704, 272892), (6272, 204669), (7056, 181928), (8064, 159187), (9408, 136446), (14112, 90964), (18816, 68223), (22741, 56448), (28224, 45482)]