1919590464

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1559}}^1$

素因数の和:1649

約数の個数: 168

約数和(自身を含む): 5691591360

約数和(自身を除く): 3772000896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 121, 132, 159, 176, 192, 212, 242, 264, 318, 352, 363, 424, 484, 528, 583, 636, 704, 726, 848, 968, 1056, 1166, 1272, 1452, 1559, 1696, 1749, 1936, 2112, 2332, 2544, 2904, 3118, 3392, 3498, 3872, 4664, 4677, 5088, 5808, 6236, 6413, 6996, 7744, 9328, 9354, 10176, 11616, 12472, 12826, 13992, 17149, 18656, 18708, 19239, 23232, 24944, 25652, 27984, 34298, 37312, 37416, 38478, 49888, 51304, 51447, 55968, 68596, 74832, 76956, 82627, 99776, 102608, 102894, 111936, 137192, 149664, 153912, 165254, 188639, 205216, 205788, 247881, 274384, 299328, 307824, 330508, 377278, 410432, 411576, 495762, 548768, 565917, 615648, 661016, 754556, 823152, 908897, 991524, 1097536, 1131834, 1231296, 1322032, 1509112, 1646304, 1817794, 1983048, 2263668, 2644064, 2726691, 3018224, 3292608, 3635588, 3966096, 4527336, 5288128, 5453382, 6036448, 7271176, 7932192, 9054672, 9997867, 10906764, 12072896, 14542352, 15864384, 18109344, 19995734, 21813528, 29084704, 29993601, 36218688, 39991468, 43627056, 58169408, 59987202, 79982936, 87254112, 119974404, 159965872, 174508224, 239948808, 319931744, 479897616, 639863488, 959795232, 1919590464]

約数ペア:

[(1, 1919590464), (2, 959795232), (3, 639863488), (4, 479897616), (6, 319931744), (8, 239948808), (11, 174508224), (12, 159965872), (16, 119974404), (22, 87254112), (24, 79982936), (32, 59987202), (33, 58169408), (44, 43627056), (48, 39991468), (53, 36218688), (64, 29993601), (66, 29084704), (88, 21813528), (96, 19995734), (106, 18109344), (121, 15864384), (132, 14542352), (159, 12072896), (176, 10906764), (192, 9997867), (212, 9054672), (242, 7932192), (264, 7271176), (318, 6036448), (352, 5453382), (363, 5288128), (424, 4527336), (484, 3966096), (528, 3635588), (583, 3292608), (636, 3018224), (704, 2726691), (726, 2644064), (848, 2263668), (968, 1983048), (1056, 1817794), (1166, 1646304), (1272, 1509112), (1452, 1322032), (1559, 1231296), (1696, 1131834), (1749, 1097536), (1936, 991524), (2112, 908897), (2332, 823152), (2544, 754556), (2904, 661016), (3118, 615648), (3392, 565917), (3498, 548768), (3872, 495762), (4664, 411576), (4677, 410432), (5088, 377278), (5808, 330508), (6236, 307824), (6413, 299328), (6996, 274384), (7744, 247881), (9328, 205788), (9354, 205216), (10176, 188639), (11616, 165254), (12472, 153912), (12826, 149664), (13992, 137192), (17149, 111936), (18656, 102894), (18708, 102608), (19239, 99776), (23232, 82627), (24944, 76956), (25652, 74832), (27984, 68596), (34298, 55968), (37312, 51447), (37416, 51304), (38478, 49888)]