306099456

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 966991872

約数和(自身を除く): 660892416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 31, 32, 39, 43, 46, 48, 52, 62, 64, 69, 78, 86, 92, 93, 96, 104, 124, 128, 129, 138, 156, 172, 184, 186, 192, 208, 248, 256, 258, 276, 299, 312, 344, 368, 372, 384, 403, 416, 496, 516, 552, 559, 598, 624, 688, 713, 736, 744, 768, 806, 832, 897, 989, 992, 1032, 1104, 1118, 1196, 1209, 1248, 1333, 1376, 1426, 1472, 1488, 1612, 1664, 1677, 1794, 1978, 1984, 2064, 2139, 2208, 2236, 2392, 2418, 2496, 2666, 2752, 2852, 2944, 2967, 2976, 3224, 3328, 3354, 3588, 3956, 3968, 3999, 4128, 4278, 4416, 4472, 4784, 4836, 4992, 5332, 5504, 5704, 5888, 5934, 5952, 6448, 6708, 7176, 7912, 7936, 7998, 8256, 8556, 8832, 8944, 9269, 9568, 9672, 9984, 10664, 11008, 11408, 11868, 11904, 12857, 12896, 13416, 14352, 15824, 15996, 16512, 17112, 17329, 17664, 17888, 18538, 19136, 19344, 21328, 22816, 23736, 23808, 25714, 25792, 26832, 27807, 28704, 30659, 31648, 31992, 33024, 34224, 34658, 35776, 37076, 38272, 38571, 38688, 42656, 45632, 47472, 51428, 51584, 51987, 53664, 55614, 57408, 61318, 63296, 63984, 68448, 69316, 71552, 74152, 76544, 77142, 77376, 85312, 91264, 91977, 94944, 102856, 103168, 103974, 107328, 111228, 114816, 122636, 126592, 127968, 136896, 138632, 143104, 148304, 154284, 154752, 170624, 182528, 183954, 189888, 205712, 207948, 214656, 222456, 229632, 245272, 253184, 255936, 273792, 277264, 296608, 308568, 309504, 341248, 367908, 379776, 398567, 411424, 415896, 429312, 444912, 490544, 511872, 547584, 554528, 593216, 617136, 735816, 759552, 797134, 822848, 831792, 889824, 981088, 1023744, 1109056, 1186432, 1195701, 1234272, 1471632, 1594268, 1645696, 1663584, 1779648, 1962176, 2218112, 2372864, 2391402, 2468544, 2943264, 3188536, 3291392, 3327168, 3559296, 3924352, 4436224, 4782804, 4937088, 5886528, 6377072, 6654336, 7118592, 7848704, 9565608, 9874176, 11773056, 12754144, 13308672, 19131216, 23546112, 25508288, 38262432, 51016576, 76524864, 102033152, 153049728, 306099456]

約数ペア:

[(1, 306099456), (2, 153049728), (3, 102033152), (4, 76524864), (6, 51016576), (8, 38262432), (12, 25508288), (13, 23546112), (16, 19131216), (23, 13308672), (24, 12754144), (26, 11773056), (31, 9874176), (32, 9565608), (39, 7848704), (43, 7118592), (46, 6654336), (48, 6377072), (52, 5886528), (62, 4937088), (64, 4782804), (69, 4436224), (78, 3924352), (86, 3559296), (92, 3327168), (93, 3291392), (96, 3188536), (104, 2943264), (124, 2468544), (128, 2391402), (129, 2372864), (138, 2218112), (156, 1962176), (172, 1779648), (184, 1663584), (186, 1645696), (192, 1594268), (208, 1471632), (248, 1234272), (256, 1195701), (258, 1186432), (276, 1109056), (299, 1023744), (312, 981088), (344, 889824), (368, 831792), (372, 822848), (384, 797134), (403, 759552), (416, 735816), (496, 617136), (516, 593216), (552, 554528), (559, 547584), (598, 511872), (624, 490544), (688, 444912), (713, 429312), (736, 415896), (744, 411424), (768, 398567), (806, 379776), (832, 367908), (897, 341248), (989, 309504), (992, 308568), (1032, 296608), (1104, 277264), (1118, 273792), (1196, 255936), (1209, 253184), (1248, 245272), (1333, 229632), (1376, 222456), (1426, 214656), (1472, 207948), (1488, 205712), (1612, 189888), (1664, 183954), (1677, 182528), (1794, 170624), (1978, 154752), (1984, 154284), (2064, 148304), (2139, 143104), (2208, 138632), (2236, 136896), (2392, 127968), (2418, 126592), (2496, 122636), (2666, 114816), (2752, 111228), (2852, 107328), (2944, 103974), (2967, 103168), (2976, 102856), (3224, 94944), (3328, 91977), (3354, 91264), (3588, 85312), (3956, 77376), (3968, 77142), (3999, 76544), (4128, 74152), (4278, 71552), (4416, 69316), (4472, 68448), (4784, 63984), (4836, 63296), (4992, 61318), (5332, 57408), (5504, 55614), (5704, 53664), (5888, 51987), (5934, 51584), (5952, 51428), (6448, 47472), (6708, 45632), (7176, 42656), (7912, 38688), (7936, 38571), (7998, 38272), (8256, 37076), (8556, 35776), (8832, 34658), (8944, 34224), (9269, 33024), (9568, 31992), (9672, 31648), (9984, 30659), (10664, 28704), (11008, 27807), (11408, 26832), (11868, 25792), (11904, 25714), (12857, 23808), (12896, 23736), (13416, 22816), (14352, 21328), (15824, 19344), (15996, 19136), (16512, 18538), (17112, 17888), (17329, 17664)]