661704192

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8488

約数の個数: 120

約数和(自身を含む): 2022299136

約数和(自身を除く): 1360594944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3264, 4352, 4608, 4896, 6528, 8447, 8704, 9792, 13056, 16894, 19584, 25341, 26112, 33788, 39168, 50682, 67576, 76023, 78336, 101364, 135152, 143599, 152046, 202728, 270304, 287198, 304092, 405456, 430797, 540608, 574396, 608184, 810912, 861594, 1081216, 1148792, 1216368, 1292391, 1621824, 1723188, 2162432, 2297584, 2432736, 2584782, 3243648, 3446376, 4324864, 4595168, 4865472, 5169564, 6487296, 6892752, 9190336, 9730944, 10339128, 12974592, 13785504, 18380672, 19461888, 20678256, 27571008, 36761344, 38923776, 41356512, 55142016, 73522688, 82713024, 110284032, 165426048, 220568064, 330852096, 661704192]

約数ペア:

[(1, 661704192), (2, 330852096), (3, 220568064), (4, 165426048), (6, 110284032), (8, 82713024), (9, 73522688), (12, 55142016), (16, 41356512), (17, 38923776), (18, 36761344), (24, 27571008), (32, 20678256), (34, 19461888), (36, 18380672), (48, 13785504), (51, 12974592), (64, 10339128), (68, 9730944), (72, 9190336), (96, 6892752), (102, 6487296), (128, 5169564), (136, 4865472), (144, 4595168), (153, 4324864), (192, 3446376), (204, 3243648), (256, 2584782), (272, 2432736), (288, 2297584), (306, 2162432), (384, 1723188), (408, 1621824), (512, 1292391), (544, 1216368), (576, 1148792), (612, 1081216), (768, 861594), (816, 810912), (1088, 608184), (1152, 574396), (1224, 540608), (1536, 430797), (1632, 405456), (2176, 304092), (2304, 287198), (2448, 270304), (3264, 202728), (4352, 152046), (4608, 143599), (4896, 135152), (6528, 101364), (8447, 78336), (8704, 76023), (9792, 67576), (13056, 50682), (16894, 39168), (19584, 33788), (25341, 26112)]