89441664

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 287884800

約数和(自身を除く): 198443136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 23, 24, 26, 32, 38, 39, 41, 46, 48, 52, 57, 64, 69, 76, 78, 82, 92, 96, 104, 114, 123, 128, 138, 152, 156, 164, 184, 192, 208, 228, 246, 247, 276, 299, 304, 312, 328, 368, 384, 416, 437, 456, 492, 494, 533, 552, 598, 608, 624, 656, 736, 741, 779, 832, 874, 897, 912, 943, 984, 988, 1066, 1104, 1196, 1216, 1248, 1311, 1312, 1472, 1482, 1558, 1599, 1664, 1748, 1794, 1824, 1886, 1968, 1976, 2132, 2208, 2337, 2392, 2432, 2496, 2622, 2624, 2829, 2944, 2964, 3116, 3198, 3496, 3588, 3648, 3772, 3936, 3952, 4264, 4416, 4674, 4784, 4992, 5244, 5248, 5658, 5681, 5928, 6232, 6396, 6992, 7176, 7296, 7544, 7872, 7904, 8528, 8832, 9348, 9568, 10127, 10488, 11316, 11362, 11856, 12259, 12464, 12792, 13984, 14352, 15088, 15744, 15808, 17043, 17056, 17917, 18696, 19136, 20254, 20976, 22632, 22724, 23712, 24518, 24928, 25584, 27968, 28704, 30176, 30381, 31616, 34086, 34112, 35834, 36777, 37392, 38272, 40508, 41952, 45264, 45448, 47424, 49036, 49856, 51168, 53751, 55936, 57408, 60352, 60762, 68172, 68224, 71668, 73554, 74784, 81016, 83904, 90528, 90896, 94848, 98072, 99712, 102336, 107502, 114816, 120704, 121524, 136344, 143336, 147108, 149568, 162032, 167808, 181056, 181792, 196144, 204672, 215004, 232921, 243048, 272688, 286672, 294216, 299136, 324064, 362112, 363584, 392288, 430008, 465842, 486096, 545376, 573344, 588432, 648128, 698763, 727168, 784576, 860016, 931684, 972192, 1090752, 1146688, 1176864, 1296256, 1397526, 1569152, 1720032, 1863368, 1944384, 2181504, 2293376, 2353728, 2795052, 3440064, 3726736, 3888768, 4707456, 5590104, 6880128, 7453472, 11180208, 14906944, 22360416, 29813888, 44720832, 89441664]

約数ペア:

[(1, 89441664), (2, 44720832), (3, 29813888), (4, 22360416), (6, 14906944), (8, 11180208), (12, 7453472), (13, 6880128), (16, 5590104), (19, 4707456), (23, 3888768), (24, 3726736), (26, 3440064), (32, 2795052), (38, 2353728), (39, 2293376), (41, 2181504), (46, 1944384), (48, 1863368), (52, 1720032), (57, 1569152), (64, 1397526), (69, 1296256), (76, 1176864), (78, 1146688), (82, 1090752), (92, 972192), (96, 931684), (104, 860016), (114, 784576), (123, 727168), (128, 698763), (138, 648128), (152, 588432), (156, 573344), (164, 545376), (184, 486096), (192, 465842), (208, 430008), (228, 392288), (246, 363584), (247, 362112), (276, 324064), (299, 299136), (304, 294216), (312, 286672), (328, 272688), (368, 243048), (384, 232921), (416, 215004), (437, 204672), (456, 196144), (492, 181792), (494, 181056), (533, 167808), (552, 162032), (598, 149568), (608, 147108), (624, 143336), (656, 136344), (736, 121524), (741, 120704), (779, 114816), (832, 107502), (874, 102336), (897, 99712), (912, 98072), (943, 94848), (984, 90896), (988, 90528), (1066, 83904), (1104, 81016), (1196, 74784), (1216, 73554), (1248, 71668), (1311, 68224), (1312, 68172), (1472, 60762), (1482, 60352), (1558, 57408), (1599, 55936), (1664, 53751), (1748, 51168), (1794, 49856), (1824, 49036), (1886, 47424), (1968, 45448), (1976, 45264), (2132, 41952), (2208, 40508), (2337, 38272), (2392, 37392), (2432, 36777), (2496, 35834), (2622, 34112), (2624, 34086), (2829, 31616), (2944, 30381), (2964, 30176), (3116, 28704), (3198, 27968), (3496, 25584), (3588, 24928), (3648, 24518), (3772, 23712), (3936, 22724), (3952, 22632), (4264, 20976), (4416, 20254), (4674, 19136), (4784, 18696), (4992, 17917), (5244, 17056), (5248, 17043), (5658, 15808), (5681, 15744), (5928, 15088), (6232, 14352), (6396, 13984), (6992, 12792), (7176, 12464), (7296, 12259), (7544, 11856), (7872, 11362), (7904, 11316), (8528, 10488), (8832, 10127), (9348, 9568)]