655222464

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 252

約数和(自身を含む): 2088343296

約数和(自身を除く): 1433120832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 127, 144, 156, 159, 169, 192, 208, 212, 234, 254, 288, 312, 318, 338, 381, 416, 424, 468, 477, 507, 508, 576, 624, 636, 676, 689, 762, 832, 848, 936, 954, 1014, 1016, 1143, 1248, 1272, 1352, 1378, 1521, 1524, 1651, 1696, 1872, 1908, 2028, 2032, 2067, 2286, 2496, 2544, 2704, 2756, 3042, 3048, 3302, 3392, 3744, 3816, 4056, 4064, 4134, 4572, 4953, 5088, 5408, 5512, 6084, 6096, 6201, 6604, 6731, 7488, 7632, 8112, 8128, 8268, 8957, 9144, 9906, 10176, 10816, 11024, 12168, 12192, 12402, 13208, 13462, 14859, 15264, 16224, 16536, 17914, 18288, 19812, 20193, 21463, 22048, 24336, 24384, 24804, 26416, 26871, 26924, 29718, 30528, 32448, 33072, 35828, 36576, 39624, 40386, 42926, 44096, 48672, 49608, 52832, 53742, 53848, 59436, 60579, 64389, 66144, 71656, 73152, 79248, 80613, 80772, 85852, 87503, 97344, 99216, 105664, 107484, 107696, 118872, 121158, 128778, 132288, 143312, 158496, 161226, 161544, 171704, 175006, 193167, 198432, 214968, 215392, 237744, 242316, 257556, 262509, 286624, 316992, 322452, 323088, 343408, 350012, 386334, 396864, 429936, 430784, 475488, 484632, 515112, 525018, 573248, 644904, 646176, 686816, 700024, 772668, 787527, 859872, 950976, 969264, 1030224, 1050036, 1137539, 1289808, 1292352, 1373632, 1400048, 1545336, 1575054, 1719744, 1938528, 2060448, 2100072, 2275078, 2579616, 2800096, 3090672, 3150108, 3412617, 3877056, 4120896, 4200144, 4550156, 5159232, 5600192, 6181344, 6300216, 6825234, 8400288, 9100312, 10237851, 12362688, 12600432, 13650468, 16800576, 18200624, 20475702, 25200864, 27300936, 36401248, 40951404, 50401728, 54601872, 72802496, 81902808, 109203744, 163805616, 218407488, 327611232, 655222464]

約数ペア:

[(1, 655222464), (2, 327611232), (3, 218407488), (4, 163805616), (6, 109203744), (8, 81902808), (9, 72802496), (12, 54601872), (13, 50401728), (16, 40951404), (18, 36401248), (24, 27300936), (26, 25200864), (32, 20475702), (36, 18200624), (39, 16800576), (48, 13650468), (52, 12600432), (53, 12362688), (64, 10237851), (72, 9100312), (78, 8400288), (96, 6825234), (104, 6300216), (106, 6181344), (117, 5600192), (127, 5159232), (144, 4550156), (156, 4200144), (159, 4120896), (169, 3877056), (192, 3412617), (208, 3150108), (212, 3090672), (234, 2800096), (254, 2579616), (288, 2275078), (312, 2100072), (318, 2060448), (338, 1938528), (381, 1719744), (416, 1575054), (424, 1545336), (468, 1400048), (477, 1373632), (507, 1292352), (508, 1289808), (576, 1137539), (624, 1050036), (636, 1030224), (676, 969264), (689, 950976), (762, 859872), (832, 787527), (848, 772668), (936, 700024), (954, 686816), (1014, 646176), (1016, 644904), (1143, 573248), (1248, 525018), (1272, 515112), (1352, 484632), (1378, 475488), (1521, 430784), (1524, 429936), (1651, 396864), (1696, 386334), (1872, 350012), (1908, 343408), (2028, 323088), (2032, 322452), (2067, 316992), (2286, 286624), (2496, 262509), (2544, 257556), (2704, 242316), (2756, 237744), (3042, 215392), (3048, 214968), (3302, 198432), (3392, 193167), (3744, 175006), (3816, 171704), (4056, 161544), (4064, 161226), (4134, 158496), (4572, 143312), (4953, 132288), (5088, 128778), (5408, 121158), (5512, 118872), (6084, 107696), (6096, 107484), (6201, 105664), (6604, 99216), (6731, 97344), (7488, 87503), (7632, 85852), (8112, 80772), (8128, 80613), (8268, 79248), (8957, 73152), (9144, 71656), (9906, 66144), (10176, 64389), (10816, 60579), (11024, 59436), (12168, 53848), (12192, 53742), (12402, 52832), (13208, 49608), (13462, 48672), (14859, 44096), (15264, 42926), (16224, 40386), (16536, 39624), (17914, 36576), (18288, 35828), (19812, 33072), (20193, 32448), (21463, 30528), (22048, 29718), (24336, 26924), (24384, 26871), (24804, 26416)]