326746944

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 168

約数和(自身を含む): 1001694720

約数和(自身を除く): 674947776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 576, 631, 696, 744, 899, 928, 992, 1044, 1116, 1262, 1392, 1488, 1798, 1856, 1893, 1984, 2088, 2232, 2524, 2697, 2784, 2976, 3596, 3786, 4176, 4464, 5048, 5394, 5568, 5679, 5952, 7192, 7572, 8091, 8352, 8928, 10096, 10788, 11358, 14384, 15144, 16182, 16704, 17856, 18299, 19561, 20192, 21576, 22716, 28768, 30288, 32364, 36598, 39122, 40384, 43152, 45432, 54897, 57536, 58683, 60576, 64728, 73196, 78244, 86304, 90864, 109794, 117366, 121152, 129456, 146392, 156488, 164691, 172608, 176049, 181728, 219588, 234732, 258912, 292784, 312976, 329382, 352098, 363456, 439176, 469464, 517824, 567269, 585568, 625952, 658764, 704196, 878352, 938928, 1134538, 1171136, 1251904, 1317528, 1408392, 1701807, 1756704, 1877856, 2269076, 2635056, 2816784, 3403614, 3513408, 3755712, 4538152, 5105421, 5270112, 5633568, 6807228, 9076304, 10210842, 10540224, 11267136, 13614456, 18152608, 20421684, 27228912, 36305216, 40843368, 54457824, 81686736, 108915648, 163373472, 326746944]

約数ペア:

[(1, 326746944), (2, 163373472), (3, 108915648), (4, 81686736), (6, 54457824), (8, 40843368), (9, 36305216), (12, 27228912), (16, 20421684), (18, 18152608), (24, 13614456), (29, 11267136), (31, 10540224), (32, 10210842), (36, 9076304), (48, 6807228), (58, 5633568), (62, 5270112), (64, 5105421), (72, 4538152), (87, 3755712), (93, 3513408), (96, 3403614), (116, 2816784), (124, 2635056), (144, 2269076), (174, 1877856), (186, 1756704), (192, 1701807), (232, 1408392), (248, 1317528), (261, 1251904), (279, 1171136), (288, 1134538), (348, 938928), (372, 878352), (464, 704196), (496, 658764), (522, 625952), (558, 585568), (576, 567269), (631, 517824), (696, 469464), (744, 439176), (899, 363456), (928, 352098), (992, 329382), (1044, 312976), (1116, 292784), (1262, 258912), (1392, 234732), (1488, 219588), (1798, 181728), (1856, 176049), (1893, 172608), (1984, 164691), (2088, 156488), (2232, 146392), (2524, 129456), (2697, 121152), (2784, 117366), (2976, 109794), (3596, 90864), (3786, 86304), (4176, 78244), (4464, 73196), (5048, 64728), (5394, 60576), (5568, 58683), (5679, 57536), (5952, 54897), (7192, 45432), (7572, 43152), (8091, 40384), (8352, 39122), (8928, 36598), (10096, 32364), (10788, 30288), (11358, 28768), (14384, 22716), (15144, 21576), (16182, 20192), (16704, 19561), (17856, 18299)]