450521568

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 1514257920

約数和(自身を除く): 1063736352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 163, 168, 189, 216, 224, 252, 288, 326, 336, 378, 432, 457, 489, 504, 652, 672, 756, 864, 914, 978, 1008, 1141, 1304, 1371, 1467, 1512, 1828, 1956, 2016, 2282, 2608, 2742, 2934, 3024, 3199, 3423, 3656, 3912, 4113, 4401, 4564, 5216, 5484, 5868, 6048, 6398, 6846, 7312, 7824, 8226, 8802, 9128, 9597, 10269, 10968, 11736, 12339, 12796, 13692, 14624, 15648, 16452, 17604, 18256, 19194, 20538, 21936, 23472, 24678, 25592, 27384, 28791, 30807, 32904, 35208, 36512, 38388, 41076, 43872, 46944, 49356, 51184, 54768, 57582, 61614, 65808, 70416, 74491, 76776, 82152, 86373, 98712, 102368, 109536, 115164, 123228, 131616, 140832, 148982, 153552, 164304, 172746, 197424, 223473, 230328, 246456, 297964, 307104, 328608, 345492, 394848, 446946, 460656, 492912, 521437, 595928, 670419, 690984, 893892, 921312, 985824, 1042874, 1191856, 1340838, 1381968, 1564311, 1787784, 2011257, 2085748, 2383712, 2681676, 2763936, 3128622, 3575568, 4022514, 4171496, 4692933, 5363352, 6257244, 7151136, 8045028, 8342992, 9385866, 10726704, 12514488, 14078799, 16090056, 16685984, 18771732, 21453408, 25028976, 28157598, 32180112, 37543464, 50057952, 56315196, 64360224, 75086928, 112630392, 150173856, 225260784, 450521568]

約数ペア:

[(1, 450521568), (2, 225260784), (3, 150173856), (4, 112630392), (6, 75086928), (7, 64360224), (8, 56315196), (9, 50057952), (12, 37543464), (14, 32180112), (16, 28157598), (18, 25028976), (21, 21453408), (24, 18771732), (27, 16685984), (28, 16090056), (32, 14078799), (36, 12514488), (42, 10726704), (48, 9385866), (54, 8342992), (56, 8045028), (63, 7151136), (72, 6257244), (84, 5363352), (96, 4692933), (108, 4171496), (112, 4022514), (126, 3575568), (144, 3128622), (163, 2763936), (168, 2681676), (189, 2383712), (216, 2085748), (224, 2011257), (252, 1787784), (288, 1564311), (326, 1381968), (336, 1340838), (378, 1191856), (432, 1042874), (457, 985824), (489, 921312), (504, 893892), (652, 690984), (672, 670419), (756, 595928), (864, 521437), (914, 492912), (978, 460656), (1008, 446946), (1141, 394848), (1304, 345492), (1371, 328608), (1467, 307104), (1512, 297964), (1828, 246456), (1956, 230328), (2016, 223473), (2282, 197424), (2608, 172746), (2742, 164304), (2934, 153552), (3024, 148982), (3199, 140832), (3423, 131616), (3656, 123228), (3912, 115164), (4113, 109536), (4401, 102368), (4564, 98712), (5216, 86373), (5484, 82152), (5868, 76776), (6048, 74491), (6398, 70416), (6846, 65808), (7312, 61614), (7824, 57582), (8226, 54768), (8802, 51184), (9128, 49356), (9597, 46944), (10269, 43872), (10968, 41076), (11736, 38388), (12339, 36512), (12796, 35208), (13692, 32904), (14624, 30807), (15648, 28791), (16452, 27384), (17604, 25592), (18256, 24678), (19194, 23472), (20538, 21936)]