2912436449272

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{40867}}^1$

素因数の和:41229

約数の個数: 128

約数和(自身を含む): 6426411264000

約数和(自身を除く): 3513974814728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 89, 158, 178, 181, 316, 356, 362, 553, 623, 632, 712, 724, 1106, 1246, 1267, 1448, 2212, 2492, 2534, 4424, 4984, 5068, 7031, 10136, 14062, 14299, 16109, 28124, 28598, 32218, 40867, 49217, 56248, 57196, 64436, 81734, 98434, 100093, 112763, 114392, 128872, 163468, 196868, 200186, 225526, 286069, 326936, 393736, 400372, 451052, 572138, 800744, 902104, 1144276, 1272611, 2288552, 2545222, 3228493, 3637163, 5090444, 6456986, 7274326, 7396927, 8908277, 10180888, 12913972, 14548652, 14793854, 17816554, 22599451, 25460141, 25827944, 29097304, 29587708, 35633108, 45198902, 50920282, 51778489, 59175416, 71266216, 90397804, 101840564, 103556978, 180795608, 203681128, 207113956, 287335877, 414227912, 574671754, 584357233, 658326503, 1149343508, 1168714466, 1316653006, 2011351139, 2298687016, 2337428932, 2633306012, 4022702278, 4090500631, 4608285521, 4674857864, 5266612024, 8045404556, 8181001262, 9216571042, 16090809112, 16362002524, 18433142084, 32724005048, 36866284168, 52007793737, 104015587474, 208031174948, 364054556159, 416062349896, 728109112318, 1456218224636, 2912436449272]

約数ペア:

[(1, 2912436449272), (2, 1456218224636), (4, 728109112318), (7, 416062349896), (8, 364054556159), (14, 208031174948), (28, 104015587474), (56, 52007793737), (79, 36866284168), (89, 32724005048), (158, 18433142084), (178, 16362002524), (181, 16090809112), (316, 9216571042), (356, 8181001262), (362, 8045404556), (553, 5266612024), (623, 4674857864), (632, 4608285521), (712, 4090500631), (724, 4022702278), (1106, 2633306012), (1246, 2337428932), (1267, 2298687016), (1448, 2011351139), (2212, 1316653006), (2492, 1168714466), (2534, 1149343508), (4424, 658326503), (4984, 584357233), (5068, 574671754), (7031, 414227912), (10136, 287335877), (14062, 207113956), (14299, 203681128), (16109, 180795608), (28124, 103556978), (28598, 101840564), (32218, 90397804), (40867, 71266216), (49217, 59175416), (56248, 51778489), (57196, 50920282), (64436, 45198902), (81734, 35633108), (98434, 29587708), (100093, 29097304), (112763, 25827944), (114392, 25460141), (128872, 22599451), (163468, 17816554), (196868, 14793854), (200186, 14548652), (225526, 12913972), (286069, 10180888), (326936, 8908277), (393736, 7396927), (400372, 7274326), (451052, 6456986), (572138, 5090444), (800744, 3637163), (902104, 3228493), (1144276, 2545222), (1272611, 2288552)]