1383508672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 3568517120

約数和(自身を除く): 2185008448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 79, 91, 97, 104, 112, 124, 158, 182, 194, 208, 217, 224, 248, 316, 364, 388, 403, 416, 434, 448, 496, 553, 632, 679, 728, 776, 806, 832, 868, 992, 1027, 1106, 1261, 1264, 1358, 1456, 1552, 1612, 1736, 1984, 2054, 2212, 2449, 2522, 2528, 2716, 2821, 2912, 3007, 3104, 3224, 3472, 4108, 4424, 4898, 5044, 5056, 5432, 5642, 5824, 6014, 6208, 6448, 6944, 7189, 7663, 8216, 8827, 8848, 9796, 10088, 10864, 11284, 12028, 12896, 13888, 14378, 15326, 16432, 17143, 17654, 17696, 19592, 20176, 21049, 21728, 22568, 24056, 25792, 28756, 30652, 31837, 32864, 34286, 35308, 35392, 39091, 39184, 40352, 42098, 43456, 45136, 48112, 53641, 57512, 61304, 63674, 65728, 68572, 70616, 78182, 78368, 80704, 84196, 90272, 96224, 99619, 107282, 115024, 122608, 127348, 137144, 141232, 156364, 156736, 168392, 180544, 192448, 199238, 214564, 222859, 230048, 237553, 245216, 254696, 273637, 274288, 282464, 312728, 336784, 398476, 429128, 445718, 460096, 475106, 490432, 509392, 547274, 548576, 564928, 625456, 673568, 697333, 796952, 858256, 891436, 950212, 1018784, 1094548, 1097152, 1250912, 1347136, 1394666, 1593904, 1662871, 1716512, 1782872, 1900424, 2037568, 2189096, 2501824, 2789332, 3088189, 3187808, 3325742, 3433024, 3565744, 3800848, 4378192, 5578664, 6176378, 6375616, 6651484, 7131488, 7601696, 8756384, 11157328, 12352756, 13302968, 14262976, 15203392, 17512768, 21617323, 22314656, 24705512, 26605936, 43234646, 44629312, 49411024, 53211872, 86469292, 98822048, 106423744, 172938584, 197644096, 345877168, 691754336, 1383508672]

約数ペア:

[(1, 1383508672), (2, 691754336), (4, 345877168), (7, 197644096), (8, 172938584), (13, 106423744), (14, 98822048), (16, 86469292), (26, 53211872), (28, 49411024), (31, 44629312), (32, 43234646), (52, 26605936), (56, 24705512), (62, 22314656), (64, 21617323), (79, 17512768), (91, 15203392), (97, 14262976), (104, 13302968), (112, 12352756), (124, 11157328), (158, 8756384), (182, 7601696), (194, 7131488), (208, 6651484), (217, 6375616), (224, 6176378), (248, 5578664), (316, 4378192), (364, 3800848), (388, 3565744), (403, 3433024), (416, 3325742), (434, 3187808), (448, 3088189), (496, 2789332), (553, 2501824), (632, 2189096), (679, 2037568), (728, 1900424), (776, 1782872), (806, 1716512), (832, 1662871), (868, 1593904), (992, 1394666), (1027, 1347136), (1106, 1250912), (1261, 1097152), (1264, 1094548), (1358, 1018784), (1456, 950212), (1552, 891436), (1612, 858256), (1736, 796952), (1984, 697333), (2054, 673568), (2212, 625456), (2449, 564928), (2522, 548576), (2528, 547274), (2716, 509392), (2821, 490432), (2912, 475106), (3007, 460096), (3104, 445718), (3224, 429128), (3472, 398476), (4108, 336784), (4424, 312728), (4898, 282464), (5044, 274288), (5056, 273637), (5432, 254696), (5642, 245216), (5824, 237553), (6014, 230048), (6208, 222859), (6448, 214564), (6944, 199238), (7189, 192448), (7663, 180544), (8216, 168392), (8827, 156736), (8848, 156364), (9796, 141232), (10088, 137144), (10864, 127348), (11284, 122608), (12028, 115024), (12896, 107282), (13888, 99619), (14378, 96224), (15326, 90272), (16432, 84196), (17143, 80704), (17654, 78368), (17696, 78182), (19592, 70616), (20176, 68572), (21049, 65728), (21728, 63674), (22568, 61304), (24056, 57512), (25792, 53641), (28756, 48112), (30652, 45136), (31837, 43456), (32864, 42098), (34286, 40352), (35308, 39184), (35392, 39091)]