378481824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 288

約数和(自身を含む): 1331890560

約数和(自身を除く): 953408736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 41, 42, 48, 56, 57, 63, 72, 76, 82, 84, 96, 112, 114, 123, 126, 133, 144, 152, 164, 168, 171, 224, 228, 241, 246, 252, 266, 287, 288, 304, 328, 336, 342, 369, 399, 456, 482, 492, 504, 532, 574, 608, 656, 672, 684, 723, 738, 779, 798, 861, 912, 964, 984, 1008, 1064, 1148, 1197, 1312, 1368, 1446, 1476, 1558, 1596, 1687, 1722, 1824, 1928, 1968, 2016, 2128, 2169, 2296, 2337, 2394, 2583, 2736, 2892, 2952, 3116, 3192, 3374, 3444, 3856, 3936, 4256, 4338, 4579, 4592, 4674, 4788, 5061, 5166, 5453, 5472, 5784, 5904, 6232, 6384, 6748, 6888, 7011, 7712, 8676, 9158, 9184, 9348, 9576, 9881, 10122, 10332, 10906, 11568, 11808, 12464, 12768, 13496, 13737, 13776, 14022, 15183, 16359, 17352, 18316, 18696, 19152, 19762, 20244, 20664, 21812, 23136, 24928, 26992, 27474, 27552, 28044, 29643, 30366, 32053, 32718, 34704, 36632, 37392, 38304, 39524, 40488, 41211, 41328, 43624, 49077, 53984, 54948, 56088, 59286, 60732, 64106, 65436, 69167, 69408, 73264, 74784, 79048, 80976, 82422, 82656, 87248, 88929, 96159, 98154, 109896, 112176, 118572, 121464, 128212, 130872, 138334, 146528, 158096, 161952, 164844, 174496, 177858, 187739, 192318, 196308, 207501, 219792, 224352, 237144, 242928, 256424, 261744, 276668, 288477, 316192, 329688, 355716, 375478, 384636, 392616, 415002, 439584, 474288, 485856, 512848, 523488, 553336, 563217, 576954, 622503, 659376, 711432, 750956, 769272, 785232, 830004, 948576, 1025696, 1106672, 1126434, 1153908, 1245006, 1314173, 1318752, 1422864, 1501912, 1538544, 1570464, 1660008, 1689651, 2213344, 2252868, 2307816, 2490012, 2628346, 2845728, 3003824, 3077088, 3320016, 3379302, 3942519, 4505736, 4615632, 4980024, 5256692, 6007648, 6640032, 6758604, 7885038, 9011472, 9231264, 9960048, 10513384, 11827557, 13517208, 15770076, 18022944, 19920096, 21026768, 23655114, 27034416, 31540152, 42053536, 47310228, 54068832, 63080304, 94620456, 126160608, 189240912, 378481824]

約数ペア:

[(1, 378481824), (2, 189240912), (3, 126160608), (4, 94620456), (6, 63080304), (7, 54068832), (8, 47310228), (9, 42053536), (12, 31540152), (14, 27034416), (16, 23655114), (18, 21026768), (19, 19920096), (21, 18022944), (24, 15770076), (28, 13517208), (32, 11827557), (36, 10513384), (38, 9960048), (41, 9231264), (42, 9011472), (48, 7885038), (56, 6758604), (57, 6640032), (63, 6007648), (72, 5256692), (76, 4980024), (82, 4615632), (84, 4505736), (96, 3942519), (112, 3379302), (114, 3320016), (123, 3077088), (126, 3003824), (133, 2845728), (144, 2628346), (152, 2490012), (164, 2307816), (168, 2252868), (171, 2213344), (224, 1689651), (228, 1660008), (241, 1570464), (246, 1538544), (252, 1501912), (266, 1422864), (287, 1318752), (288, 1314173), (304, 1245006), (328, 1153908), (336, 1126434), (342, 1106672), (369, 1025696), (399, 948576), (456, 830004), (482, 785232), (492, 769272), (504, 750956), (532, 711432), (574, 659376), (608, 622503), (656, 576954), (672, 563217), (684, 553336), (723, 523488), (738, 512848), (779, 485856), (798, 474288), (861, 439584), (912, 415002), (964, 392616), (984, 384636), (1008, 375478), (1064, 355716), (1148, 329688), (1197, 316192), (1312, 288477), (1368, 276668), (1446, 261744), (1476, 256424), (1558, 242928), (1596, 237144), (1687, 224352), (1722, 219792), (1824, 207501), (1928, 196308), (1968, 192318), (2016, 187739), (2128, 177858), (2169, 174496), (2296, 164844), (2337, 161952), (2394, 158096), (2583, 146528), (2736, 138334), (2892, 130872), (2952, 128212), (3116, 121464), (3192, 118572), (3374, 112176), (3444, 109896), (3856, 98154), (3936, 96159), (4256, 88929), (4338, 87248), (4579, 82656), (4592, 82422), (4674, 80976), (4788, 79048), (5061, 74784), (5166, 73264), (5453, 69408), (5472, 69167), (5784, 65436), (5904, 64106), (6232, 60732), (6384, 59286), (6748, 56088), (6888, 54948), (7011, 53984), (7712, 49077), (8676, 43624), (9158, 41328), (9184, 41211), (9348, 40488), (9576, 39524), (9881, 38304), (10122, 37392), (10332, 36632), (10906, 34704), (11568, 32718), (11808, 32053), (12464, 30366), (12768, 29643), (13496, 28044), (13737, 27552), (13776, 27474), (14022, 26992), (15183, 24928), (16359, 23136), (17352, 21812), (18316, 20664), (18696, 20244), (19152, 19762)]