328926528

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:482

約数の個数: 224

約数和(自身を含む): 1123614720

約数和(自身を除く): 794688192

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, 64, 71, 72, 84, 96, 108, 112, 126, 142, 144, 168, 189, 192, 213, 216, 224, 252, 284, 288, 336, 378, 383, 426, 432, 448, 497, 504, 568, 576, 639, 672, 756, 766, 852, 864, 994, 1008, 1136, 1149, 1278, 1344, 1491, 1512, 1532, 1704, 1728, 1917, 1988, 2016, 2272, 2298, 2556, 2681, 2982, 3024, 3064, 3408, 3447, 3834, 3976, 4032, 4473, 4544, 4596, 5112, 5362, 5964, 6048, 6128, 6816, 6894, 7668, 7952, 8043, 8946, 9192, 10224, 10341, 10724, 11928, 12096, 12256, 13419, 13632, 13788, 15336, 15904, 16086, 17892, 18384, 20448, 20682, 21448, 23856, 24129, 24512, 26838, 27193, 27576, 30672, 31808, 32172, 35784, 36768, 40896, 41364, 42896, 47712, 48258, 53676, 54386, 55152, 61344, 64344, 71568, 72387, 73536, 81579, 82728, 85792, 95424, 96516, 107352, 108772, 110304, 122688, 128688, 143136, 144774, 163158, 165456, 171584, 190351, 193032, 214704, 217544, 220608, 244737, 257376, 286272, 289548, 326316, 330912, 380702, 386064, 429408, 435088, 489474, 514752, 571053, 579096, 652632, 661824, 734211, 761404, 772128, 858816, 870176, 978948, 1142106, 1158192, 1305264, 1468422, 1522808, 1544256, 1713159, 1740352, 1957896, 2284212, 2316384, 2610528, 2936844, 3045616, 3426318, 3915792, 4568424, 4632768, 5139477, 5221056, 5873688, 6091232, 6852636, 7831584, 9136848, 10278954, 11747376, 12182464, 13705272, 15663168, 18273696, 20557908, 23494752, 27410544, 36547392, 41115816, 46989504, 54821088, 82231632, 109642176, 164463264, 328926528]

約数ペア:

[(1, 328926528), (2, 164463264), (3, 109642176), (4, 82231632), (6, 54821088), (7, 46989504), (8, 41115816), (9, 36547392), (12, 27410544), (14, 23494752), (16, 20557908), (18, 18273696), (21, 15663168), (24, 13705272), (27, 12182464), (28, 11747376), (32, 10278954), (36, 9136848), (42, 7831584), (48, 6852636), (54, 6091232), (56, 5873688), (63, 5221056), (64, 5139477), (71, 4632768), (72, 4568424), (84, 3915792), (96, 3426318), (108, 3045616), (112, 2936844), (126, 2610528), (142, 2316384), (144, 2284212), (168, 1957896), (189, 1740352), (192, 1713159), (213, 1544256), (216, 1522808), (224, 1468422), (252, 1305264), (284, 1158192), (288, 1142106), (336, 978948), (378, 870176), (383, 858816), (426, 772128), (432, 761404), (448, 734211), (497, 661824), (504, 652632), (568, 579096), (576, 571053), (639, 514752), (672, 489474), (756, 435088), (766, 429408), (852, 386064), (864, 380702), (994, 330912), (1008, 326316), (1136, 289548), (1149, 286272), (1278, 257376), (1344, 244737), (1491, 220608), (1512, 217544), (1532, 214704), (1704, 193032), (1728, 190351), (1917, 171584), (1988, 165456), (2016, 163158), (2272, 144774), (2298, 143136), (2556, 128688), (2681, 122688), (2982, 110304), (3024, 108772), (3064, 107352), (3408, 96516), (3447, 95424), (3834, 85792), (3976, 82728), (4032, 81579), (4473, 73536), (4544, 72387), (4596, 71568), (5112, 64344), (5362, 61344), (5964, 55152), (6048, 54386), (6128, 53676), (6816, 48258), (6894, 47712), (7668, 42896), (7952, 41364), (8043, 40896), (8946, 36768), (9192, 35784), (10224, 32172), (10341, 31808), (10724, 30672), (11928, 27576), (12096, 27193), (12256, 26838), (13419, 24512), (13632, 24129), (13788, 23856), (15336, 21448), (15904, 20682), (16086, 20448), (17892, 18384)]