1026140752

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:818

約数の個数: 160

約数和(自身を含む): 2631776000

約数和(自身を除く): 1605635248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 343, 364, 392, 494, 532, 637, 686, 728, 757, 784, 931, 988, 1064, 1274, 1372, 1456, 1514, 1729, 1862, 1976, 2128, 2548, 2744, 3028, 3458, 3724, 3952, 4459, 5096, 5299, 5488, 6056, 6517, 6916, 7448, 8918, 9841, 10192, 10598, 12103, 12112, 13034, 13832, 14383, 14896, 17836, 19682, 21196, 24206, 26068, 27664, 28766, 35672, 37093, 39364, 42392, 48412, 52136, 57532, 68887, 71344, 74186, 78728, 84721, 84784, 96824, 100681, 104272, 115064, 137774, 148372, 157456, 169442, 186979, 193648, 201362, 230128, 259651, 275548, 296744, 338884, 373958, 402724, 482209, 519302, 551096, 593488, 677768, 704767, 747916, 805448, 964418, 1038604, 1102192, 1308853, 1355536, 1409534, 1495832, 1610896, 1928836, 2077208, 2617706, 2819068, 2991664, 3375463, 3857672, 4154416, 4933369, 5235412, 5638136, 6750926, 7715344, 9161971, 9866738, 10470824, 11276272, 13501852, 18323942, 19733476, 20941648, 27003704, 36647884, 39466952, 54007408, 64133797, 73295768, 78933904, 128267594, 146591536, 256535188, 513070376, 1026140752]

約数ペア:

[(1, 1026140752), (2, 513070376), (4, 256535188), (7, 146591536), (8, 128267594), (13, 78933904), (14, 73295768), (16, 64133797), (19, 54007408), (26, 39466952), (28, 36647884), (38, 27003704), (49, 20941648), (52, 19733476), (56, 18323942), (76, 13501852), (91, 11276272), (98, 10470824), (104, 9866738), (112, 9161971), (133, 7715344), (152, 6750926), (182, 5638136), (196, 5235412), (208, 4933369), (247, 4154416), (266, 3857672), (304, 3375463), (343, 2991664), (364, 2819068), (392, 2617706), (494, 2077208), (532, 1928836), (637, 1610896), (686, 1495832), (728, 1409534), (757, 1355536), (784, 1308853), (931, 1102192), (988, 1038604), (1064, 964418), (1274, 805448), (1372, 747916), (1456, 704767), (1514, 677768), (1729, 593488), (1862, 551096), (1976, 519302), (2128, 482209), (2548, 402724), (2744, 373958), (3028, 338884), (3458, 296744), (3724, 275548), (3952, 259651), (4459, 230128), (5096, 201362), (5299, 193648), (5488, 186979), (6056, 169442), (6517, 157456), (6916, 148372), (7448, 137774), (8918, 115064), (9841, 104272), (10192, 100681), (10598, 96824), (12103, 84784), (12112, 84721), (13034, 78728), (13832, 74186), (14383, 71344), (14896, 68887), (17836, 57532), (19682, 52136), (21196, 48412), (24206, 42392), (26068, 39364), (27664, 37093), (28766, 35672)]