1796666144

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4695

約数の個数: 144

約数和(自身を含む): 4665427200

約数和(自身を除く): 2868761056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 364, 392, 416, 494, 532, 608, 637, 728, 784, 931, 988, 1064, 1274, 1456, 1568, 1729, 1862, 1976, 2128, 2548, 2912, 3458, 3724, 3952, 4256, 4639, 5096, 6916, 7448, 7904, 9278, 10192, 12103, 13832, 14896, 18556, 20384, 24206, 27664, 29792, 32473, 37112, 48412, 55328, 60307, 64946, 74224, 88141, 96824, 120614, 129892, 148448, 176282, 193648, 227311, 241228, 259784, 352564, 387296, 422149, 454622, 482456, 519568, 616987, 705128, 844298, 909244, 964912, 1039136, 1145833, 1233974, 1410256, 1688596, 1818488, 1929824, 2291666, 2467948, 2820512, 2955043, 3377192, 3636976, 4318909, 4583332, 4935896, 5910086, 6754384, 7273952, 8020831, 8637818, 9166664, 9871792, 11820172, 13508768, 16041662, 17275636, 18333328, 19743584, 23640344, 32083324, 34551272, 36666656, 47280688, 56145817, 64166648, 69102544, 94561376, 112291634, 128333296, 138205088, 224583268, 256666592, 449166536, 898333072, 1796666144]

約数ペア:

[(1, 1796666144), (2, 898333072), (4, 449166536), (7, 256666592), (8, 224583268), (13, 138205088), (14, 128333296), (16, 112291634), (19, 94561376), (26, 69102544), (28, 64166648), (32, 56145817), (38, 47280688), (49, 36666656), (52, 34551272), (56, 32083324), (76, 23640344), (91, 19743584), (98, 18333328), (104, 17275636), (112, 16041662), (133, 13508768), (152, 11820172), (182, 9871792), (196, 9166664), (208, 8637818), (224, 8020831), (247, 7273952), (266, 6754384), (304, 5910086), (364, 4935896), (392, 4583332), (416, 4318909), (494, 3636976), (532, 3377192), (608, 2955043), (637, 2820512), (728, 2467948), (784, 2291666), (931, 1929824), (988, 1818488), (1064, 1688596), (1274, 1410256), (1456, 1233974), (1568, 1145833), (1729, 1039136), (1862, 964912), (1976, 909244), (2128, 844298), (2548, 705128), (2912, 616987), (3458, 519568), (3724, 482456), (3952, 454622), (4256, 422149), (4639, 387296), (5096, 352564), (6916, 259784), (7448, 241228), (7904, 227311), (9278, 193648), (10192, 176282), (12103, 148448), (13832, 129892), (14896, 120614), (18556, 96824), (20384, 88141), (24206, 74224), (27664, 64946), (29792, 60307), (32473, 55328), (37112, 48412)]