1237431104

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 168

約数和(自身を含む): 3113349120

約数和(自身を除く): 1875918016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 127, 182, 196, 208, 224, 239, 254, 364, 392, 416, 448, 478, 508, 637, 728, 784, 832, 889, 956, 1016, 1274, 1456, 1568, 1651, 1673, 1778, 1912, 2032, 2548, 2912, 3107, 3136, 3302, 3346, 3556, 3824, 4064, 5096, 5824, 6214, 6223, 6604, 6692, 7112, 7648, 8128, 10192, 11557, 11711, 12428, 12446, 13208, 13384, 14224, 15296, 20384, 21749, 23114, 23422, 24856, 24892, 26416, 26768, 28448, 30353, 40768, 43498, 46228, 46844, 49712, 49784, 52832, 53536, 56896, 60706, 80899, 86996, 92456, 93688, 99424, 99568, 105664, 107072, 121412, 152243, 161798, 173992, 184912, 187376, 198848, 199136, 212471, 242824, 304486, 323596, 347984, 369824, 374752, 394589, 398272, 424942, 485648, 608972, 647192, 695968, 739648, 749504, 789178, 849884, 971296, 1217944, 1294384, 1391936, 1487297, 1578356, 1699768, 1942592, 2435888, 2588768, 2762123, 2974594, 3156712, 3399536, 4871776, 5177536, 5524246, 5949188, 6313424, 6799072, 9743552, 11048492, 11898376, 12626848, 13598144, 19334861, 22096984, 23796752, 25253696, 38669722, 44193968, 47593504, 77339444, 88387936, 95187008, 154678888, 176775872, 309357776, 618715552, 1237431104]

約数ペア:

[(1, 1237431104), (2, 618715552), (4, 309357776), (7, 176775872), (8, 154678888), (13, 95187008), (14, 88387936), (16, 77339444), (26, 47593504), (28, 44193968), (32, 38669722), (49, 25253696), (52, 23796752), (56, 22096984), (64, 19334861), (91, 13598144), (98, 12626848), (104, 11898376), (112, 11048492), (127, 9743552), (182, 6799072), (196, 6313424), (208, 5949188), (224, 5524246), (239, 5177536), (254, 4871776), (364, 3399536), (392, 3156712), (416, 2974594), (448, 2762123), (478, 2588768), (508, 2435888), (637, 1942592), (728, 1699768), (784, 1578356), (832, 1487297), (889, 1391936), (956, 1294384), (1016, 1217944), (1274, 971296), (1456, 849884), (1568, 789178), (1651, 749504), (1673, 739648), (1778, 695968), (1912, 647192), (2032, 608972), (2548, 485648), (2912, 424942), (3107, 398272), (3136, 394589), (3302, 374752), (3346, 369824), (3556, 347984), (3824, 323596), (4064, 304486), (5096, 242824), (5824, 212471), (6214, 199136), (6223, 198848), (6604, 187376), (6692, 184912), (7112, 173992), (7648, 161798), (8128, 152243), (10192, 121412), (11557, 107072), (11711, 105664), (12428, 99568), (12446, 99424), (13208, 93688), (13384, 92456), (14224, 86996), (15296, 80899), (20384, 60706), (21749, 56896), (23114, 53536), (23422, 52832), (24856, 49784), (24892, 49712), (26416, 46844), (26768, 46228), (28448, 43498), (30353, 40768)]