861623136

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{90659}}^1$

素因数の和:90689

約数の個数: 96

約数和(自身を含む): 2741558400

約数和(自身を除く): 1879935264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 198, 216, 264, 288, 297, 352, 396, 432, 528, 594, 792, 864, 1056, 1188, 1584, 2376, 3168, 4752, 9504, 90659, 181318, 271977, 362636, 543954, 725272, 815931, 997249, 1087908, 1450544, 1631862, 1994498, 2175816, 2447793, 2901088, 2991747, 3263724, 3988996, 4351632, 4895586, 5983494, 6527448, 7977992, 8703264, 8975241, 9791172, 11966988, 13054896, 15955984, 17950482, 19582344, 23933976, 26109792, 26925723, 31911968, 35900964, 39164688, 47867952, 53851446, 71801928, 78329376, 95735904, 107702892, 143603856, 215405784, 287207712, 430811568, 861623136]

約数ペア:

[(1, 861623136), (2, 430811568), (3, 287207712), (4, 215405784), (6, 143603856), (8, 107702892), (9, 95735904), (11, 78329376), (12, 71801928), (16, 53851446), (18, 47867952), (22, 39164688), (24, 35900964), (27, 31911968), (32, 26925723), (33, 26109792), (36, 23933976), (44, 19582344), (48, 17950482), (54, 15955984), (66, 13054896), (72, 11966988), (88, 9791172), (96, 8975241), (99, 8703264), (108, 7977992), (132, 6527448), (144, 5983494), (176, 4895586), (198, 4351632), (216, 3988996), (264, 3263724), (288, 2991747), (297, 2901088), (352, 2447793), (396, 2175816), (432, 1994498), (528, 1631862), (594, 1450544), (792, 1087908), (864, 997249), (1056, 815931), (1188, 725272), (1584, 543954), (2376, 362636), (3168, 271977), (4752, 181318), (9504, 90659)]