287193192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 874359360

約数和(自身を除く): 587166168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 157, 164, 169, 246, 264, 286, 312, 314, 328, 338, 429, 451, 471, 492, 507, 533, 572, 628, 676, 858, 902, 942, 984, 1014, 1066, 1144, 1256, 1352, 1353, 1599, 1716, 1727, 1804, 1859, 1884, 2028, 2041, 2132, 2706, 3198, 3432, 3454, 3608, 3718, 3768, 4056, 4082, 4264, 5181, 5412, 5577, 5863, 6123, 6396, 6437, 6908, 6929, 7436, 8164, 10362, 10824, 11154, 11726, 12246, 12792, 12874, 13816, 13858, 14872, 16328, 17589, 19311, 20724, 20787, 22308, 22451, 23452, 24492, 25748, 26533, 27716, 35178, 38622, 41448, 41574, 44616, 44902, 46904, 48984, 51496, 53066, 55432, 67353, 70356, 70807, 76219, 77244, 79599, 83148, 83681, 89804, 106132, 134706, 140712, 141614, 152438, 154488, 159198, 166296, 167362, 179608, 212264, 212421, 228657, 251043, 269412, 283228, 291863, 304876, 318396, 334724, 424842, 457314, 502086, 538824, 566456, 583726, 609752, 636792, 669448, 849684, 875589, 914628, 920491, 1004172, 1087853, 1167452, 1699368, 1751178, 1829256, 1840982, 2008344, 2175706, 2334904, 2761473, 3263559, 3502356, 3681964, 4351412, 5522946, 6527118, 7004712, 7363928, 8702824, 11045892, 11966383, 13054236, 22091784, 23932766, 26108472, 35899149, 47865532, 71798298, 95731064, 143596596, 287193192]

約数ペア:

[(1, 287193192), (2, 143596596), (3, 95731064), (4, 71798298), (6, 47865532), (8, 35899149), (11, 26108472), (12, 23932766), (13, 22091784), (22, 13054236), (24, 11966383), (26, 11045892), (33, 8702824), (39, 7363928), (41, 7004712), (44, 6527118), (52, 5522946), (66, 4351412), (78, 3681964), (82, 3502356), (88, 3263559), (104, 2761473), (123, 2334904), (132, 2175706), (143, 2008344), (156, 1840982), (157, 1829256), (164, 1751178), (169, 1699368), (246, 1167452), (264, 1087853), (286, 1004172), (312, 920491), (314, 914628), (328, 875589), (338, 849684), (429, 669448), (451, 636792), (471, 609752), (492, 583726), (507, 566456), (533, 538824), (572, 502086), (628, 457314), (676, 424842), (858, 334724), (902, 318396), (942, 304876), (984, 291863), (1014, 283228), (1066, 269412), (1144, 251043), (1256, 228657), (1352, 212421), (1353, 212264), (1599, 179608), (1716, 167362), (1727, 166296), (1804, 159198), (1859, 154488), (1884, 152438), (2028, 141614), (2041, 140712), (2132, 134706), (2706, 106132), (3198, 89804), (3432, 83681), (3454, 83148), (3608, 79599), (3718, 77244), (3768, 76219), (4056, 70807), (4082, 70356), (4264, 67353), (5181, 55432), (5412, 53066), (5577, 51496), (5863, 48984), (6123, 46904), (6396, 44902), (6437, 44616), (6908, 41574), (6929, 41448), (7436, 38622), (8164, 35178), (10362, 27716), (10824, 26533), (11154, 25748), (11726, 24492), (12246, 23452), (12792, 22451), (12874, 22308), (13816, 20787), (13858, 20724), (14872, 19311), (16328, 17589)]