1864453968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 180

約数和(自身を含む): 5897560032

約数和(自身を除く): 4033106064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 169, 184, 207, 208, 234, 276, 299, 312, 338, 368, 414, 468, 507, 552, 598, 624, 676, 828, 897, 936, 1014, 1104, 1196, 1352, 1521, 1656, 1794, 1872, 2028, 2392, 2691, 2704, 3042, 3312, 3331, 3588, 3887, 4056, 4784, 5382, 6084, 6662, 7176, 7774, 8112, 9993, 10764, 11661, 12168, 13324, 14352, 15548, 19986, 21528, 23322, 24336, 26648, 29979, 31096, 34983, 39972, 43056, 43303, 46644, 53296, 59958, 62192, 69966, 76613, 79944, 86606, 93288, 119916, 129909, 139932, 153226, 159888, 173212, 186576, 229839, 239832, 259818, 279864, 306452, 346424, 389727, 459678, 479664, 519636, 559728, 562939, 612904, 689517, 692848, 779454, 919356, 995969, 1039272, 1125878, 1225808, 1379034, 1558908, 1688817, 1838712, 1991938, 2078544, 2251756, 2758068, 2987907, 3117816, 3377634, 3677424, 3983876, 4503512, 5066451, 5516136, 5975814, 6235632, 6755268, 7967752, 8963721, 9007024, 10132902, 11032272, 11951628, 12947597, 13510536, 15935504, 17927442, 20265804, 23903256, 25895194, 27021072, 35854884, 38842791, 40531608, 47806512, 51790388, 71709768, 77685582, 81063216, 103580776, 116528373, 143419536, 155371164, 207161552, 233056746, 310742328, 466113492, 621484656, 932226984, 1864453968]

約数ペア:

[(1, 1864453968), (2, 932226984), (3, 621484656), (4, 466113492), (6, 310742328), (8, 233056746), (9, 207161552), (12, 155371164), (13, 143419536), (16, 116528373), (18, 103580776), (23, 81063216), (24, 77685582), (26, 71709768), (36, 51790388), (39, 47806512), (46, 40531608), (48, 38842791), (52, 35854884), (69, 27021072), (72, 25895194), (78, 23903256), (92, 20265804), (104, 17927442), (117, 15935504), (138, 13510536), (144, 12947597), (156, 11951628), (169, 11032272), (184, 10132902), (207, 9007024), (208, 8963721), (234, 7967752), (276, 6755268), (299, 6235632), (312, 5975814), (338, 5516136), (368, 5066451), (414, 4503512), (468, 3983876), (507, 3677424), (552, 3377634), (598, 3117816), (624, 2987907), (676, 2758068), (828, 2251756), (897, 2078544), (936, 1991938), (1014, 1838712), (1104, 1688817), (1196, 1558908), (1352, 1379034), (1521, 1225808), (1656, 1125878), (1794, 1039272), (1872, 995969), (2028, 919356), (2392, 779454), (2691, 692848), (2704, 689517), (3042, 612904), (3312, 562939), (3331, 559728), (3588, 519636), (3887, 479664), (4056, 459678), (4784, 389727), (5382, 346424), (6084, 306452), (6662, 279864), (7176, 259818), (7774, 239832), (8112, 229839), (9993, 186576), (10764, 173212), (11661, 159888), (12168, 153226), (13324, 139932), (14352, 129909), (15548, 119916), (19986, 93288), (21528, 86606), (23322, 79944), (24336, 76613), (26648, 69966), (29979, 62192), (31096, 59958), (34983, 53296), (39972, 46644), (43056, 43303)]