807650144

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 2008949040

約数和(自身を除く): 1201298896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 196, 224, 238, 272, 287, 328, 392, 476, 544, 574, 656, 697, 739, 784, 833, 952, 1148, 1312, 1394, 1478, 1568, 1666, 1904, 2009, 2296, 2788, 2956, 3332, 3808, 4018, 4592, 4879, 5173, 5576, 5912, 6664, 8036, 9184, 9758, 10346, 11152, 11824, 12563, 13328, 16072, 19516, 20692, 22304, 23648, 25126, 26656, 30299, 32144, 34153, 36211, 39032, 41384, 50252, 60598, 64288, 68306, 72422, 78064, 82768, 87941, 100504, 121196, 136612, 144844, 156128, 165536, 175882, 201008, 212093, 242392, 273224, 289688, 351764, 402016, 424186, 484784, 515083, 546448, 579376, 615587, 703528, 848372, 969568, 1030166, 1092896, 1158752, 1231174, 1407056, 1484651, 1696744, 2060332, 2462348, 2814112, 2969302, 3393488, 3605581, 4120664, 4924696, 5938604, 6786976, 7211162, 8241328, 9849392, 11877208, 14422324, 16482656, 19698784, 23754416, 25239067, 28844648, 47508832, 50478134, 57689296, 100956268, 115378592, 201912536, 403825072, 807650144]

約数ペア:

[(1, 807650144), (2, 403825072), (4, 201912536), (7, 115378592), (8, 100956268), (14, 57689296), (16, 50478134), (17, 47508832), (28, 28844648), (32, 25239067), (34, 23754416), (41, 19698784), (49, 16482656), (56, 14422324), (68, 11877208), (82, 9849392), (98, 8241328), (112, 7211162), (119, 6786976), (136, 5938604), (164, 4924696), (196, 4120664), (224, 3605581), (238, 3393488), (272, 2969302), (287, 2814112), (328, 2462348), (392, 2060332), (476, 1696744), (544, 1484651), (574, 1407056), (656, 1231174), (697, 1158752), (739, 1092896), (784, 1030166), (833, 969568), (952, 848372), (1148, 703528), (1312, 615587), (1394, 579376), (1478, 546448), (1568, 515083), (1666, 484784), (1904, 424186), (2009, 402016), (2296, 351764), (2788, 289688), (2956, 273224), (3332, 242392), (3808, 212093), (4018, 201008), (4592, 175882), (4879, 165536), (5173, 156128), (5576, 144844), (5912, 136612), (6664, 121196), (8036, 100504), (9184, 87941), (9758, 82768), (10346, 78064), (11152, 72422), (11824, 68306), (12563, 64288), (13328, 60598), (16072, 50252), (19516, 41384), (20692, 39032), (22304, 36211), (23648, 34153), (25126, 32144), (26656, 30299)]