64555008

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 209664000

約数和(自身を除く): 145108992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 79, 84, 96, 112, 114, 128, 133, 152, 158, 168, 192, 224, 228, 237, 256, 266, 304, 316, 336, 384, 399, 448, 456, 474, 512, 532, 553, 608, 632, 672, 768, 798, 896, 912, 948, 1024, 1064, 1106, 1216, 1264, 1344, 1501, 1536, 1596, 1659, 1792, 1824, 1896, 2048, 2128, 2212, 2432, 2528, 2688, 3002, 3072, 3192, 3318, 3584, 3648, 3792, 4256, 4424, 4503, 4864, 5056, 5376, 6004, 6144, 6384, 6636, 7168, 7296, 7584, 8512, 8848, 9006, 9728, 10112, 10507, 10752, 12008, 12768, 13272, 14336, 14592, 15168, 17024, 17696, 18012, 19456, 20224, 21014, 21504, 24016, 25536, 26544, 29184, 30336, 31521, 34048, 35392, 36024, 38912, 40448, 42028, 43008, 48032, 51072, 53088, 58368, 60672, 63042, 68096, 70784, 72048, 80896, 84056, 96064, 102144, 106176, 116736, 121344, 126084, 136192, 141568, 144096, 161792, 168112, 192128, 204288, 212352, 242688, 252168, 272384, 283136, 288192, 336224, 384256, 408576, 424704, 485376, 504336, 566272, 576384, 672448, 768512, 817152, 849408, 1008672, 1132544, 1152768, 1344896, 1537024, 1698816, 2017344, 2305536, 2689792, 3074048, 3397632, 4034688, 4611072, 5379584, 8069376, 9222144, 10759168, 16138752, 21518336, 32277504, 64555008]

約数ペア:

[(1, 64555008), (2, 32277504), (3, 21518336), (4, 16138752), (6, 10759168), (7, 9222144), (8, 8069376), (12, 5379584), (14, 4611072), (16, 4034688), (19, 3397632), (21, 3074048), (24, 2689792), (28, 2305536), (32, 2017344), (38, 1698816), (42, 1537024), (48, 1344896), (56, 1152768), (57, 1132544), (64, 1008672), (76, 849408), (79, 817152), (84, 768512), (96, 672448), (112, 576384), (114, 566272), (128, 504336), (133, 485376), (152, 424704), (158, 408576), (168, 384256), (192, 336224), (224, 288192), (228, 283136), (237, 272384), (256, 252168), (266, 242688), (304, 212352), (316, 204288), (336, 192128), (384, 168112), (399, 161792), (448, 144096), (456, 141568), (474, 136192), (512, 126084), (532, 121344), (553, 116736), (608, 106176), (632, 102144), (672, 96064), (768, 84056), (798, 80896), (896, 72048), (912, 70784), (948, 68096), (1024, 63042), (1064, 60672), (1106, 58368), (1216, 53088), (1264, 51072), (1344, 48032), (1501, 43008), (1536, 42028), (1596, 40448), (1659, 38912), (1792, 36024), (1824, 35392), (1896, 34048), (2048, 31521), (2128, 30336), (2212, 29184), (2432, 26544), (2528, 25536), (2688, 24016), (3002, 21504), (3072, 21014), (3192, 20224), (3318, 19456), (3584, 18012), (3648, 17696), (3792, 17024), (4256, 15168), (4424, 14592), (4503, 14336), (4864, 13272), (5056, 12768), (5376, 12008), (6004, 10752), (6144, 10507), (6384, 10112), (6636, 9728), (7168, 9006), (7296, 8848), (7584, 8512)]