1931525904

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 240

約数和(自身を含む): 6394787136

約数和(自身を除く): 4463261232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 336, 363, 392, 462, 484, 528, 539, 588, 616, 617, 726, 784, 847, 924, 968, 1078, 1176, 1232, 1234, 1331, 1452, 1617, 1694, 1848, 1851, 1936, 2156, 2352, 2468, 2541, 2662, 2904, 3234, 3388, 3696, 3702, 3993, 4312, 4319, 4936, 5082, 5324, 5808, 5929, 6468, 6776, 6787, 7404, 7986, 8624, 8638, 9317, 9872, 10164, 10648, 11858, 12936, 12957, 13552, 13574, 14808, 15972, 17276, 17787, 18634, 20328, 20361, 21296, 23716, 25872, 25914, 27148, 27951, 29616, 30233, 31944, 34552, 35574, 37268, 40656, 40722, 47432, 47509, 51828, 54296, 55902, 60466, 63888, 65219, 69104, 71148, 74536, 74657, 81444, 90699, 94864, 95018, 103656, 108592, 111804, 120932, 130438, 142296, 142527, 149072, 149314, 162888, 181398, 190036, 195657, 207312, 223608, 223971, 241864, 260876, 284592, 285054, 298628, 325776, 332563, 362796, 380072, 391314, 447216, 447942, 483728, 521752, 522599, 570108, 597256, 665126, 725592, 760144, 782628, 821227, 895884, 997689, 1043504, 1045198, 1140216, 1194512, 1330252, 1451184, 1565256, 1567797, 1642454, 1791768, 1995378, 2090396, 2280432, 2463681, 2660504, 3130512, 3135594, 3284908, 3583536, 3658193, 3990756, 4180792, 4927362, 5321008, 5748589, 6271188, 6569816, 7316386, 7981512, 8361584, 9854724, 10974579, 11497178, 12542376, 13139632, 14632772, 15963024, 17245767, 19709448, 21949158, 22994356, 25084752, 29265544, 34491534, 39418896, 40240123, 43898316, 45988712, 58531088, 68983068, 80480246, 87796632, 91977424, 120720369, 137966136, 160960492, 175593264, 241440738, 275932272, 321920984, 482881476, 643841968, 965762952, 1931525904]

約数ペア:

[(1, 1931525904), (2, 965762952), (3, 643841968), (4, 482881476), (6, 321920984), (7, 275932272), (8, 241440738), (11, 175593264), (12, 160960492), (14, 137966136), (16, 120720369), (21, 91977424), (22, 87796632), (24, 80480246), (28, 68983068), (33, 58531088), (42, 45988712), (44, 43898316), (48, 40240123), (49, 39418896), (56, 34491534), (66, 29265544), (77, 25084752), (84, 22994356), (88, 21949158), (98, 19709448), (112, 17245767), (121, 15963024), (132, 14632772), (147, 13139632), (154, 12542376), (168, 11497178), (176, 10974579), (196, 9854724), (231, 8361584), (242, 7981512), (264, 7316386), (294, 6569816), (308, 6271188), (336, 5748589), (363, 5321008), (392, 4927362), (462, 4180792), (484, 3990756), (528, 3658193), (539, 3583536), (588, 3284908), (616, 3135594), (617, 3130512), (726, 2660504), (784, 2463681), (847, 2280432), (924, 2090396), (968, 1995378), (1078, 1791768), (1176, 1642454), (1232, 1567797), (1234, 1565256), (1331, 1451184), (1452, 1330252), (1617, 1194512), (1694, 1140216), (1848, 1045198), (1851, 1043504), (1936, 997689), (2156, 895884), (2352, 821227), (2468, 782628), (2541, 760144), (2662, 725592), (2904, 665126), (3234, 597256), (3388, 570108), (3696, 522599), (3702, 521752), (3993, 483728), (4312, 447942), (4319, 447216), (4936, 391314), (5082, 380072), (5324, 362796), (5808, 332563), (5929, 325776), (6468, 298628), (6776, 285054), (6787, 284592), (7404, 260876), (7986, 241864), (8624, 223971), (8638, 223608), (9317, 207312), (9872, 195657), (10164, 190036), (10648, 181398), (11858, 162888), (12936, 149314), (12957, 149072), (13552, 142527), (13574, 142296), (14808, 130438), (15972, 120932), (17276, 111804), (17787, 108592), (18634, 103656), (20328, 95018), (20361, 94864), (21296, 90699), (23716, 81444), (25872, 74657), (25914, 74536), (27148, 71148), (27951, 69104), (29616, 65219), (30233, 63888), (31944, 60466), (34552, 55902), (35574, 54296), (37268, 51828), (40656, 47509), (40722, 47432)]