1986620544

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 6411064140

約数和(自身を除く): 4424443596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 272, 281, 288, 304, 306, 323, 342, 361, 384, 408, 456, 544, 562, 576, 608, 612, 646, 684, 722, 816, 843, 912, 969, 1083, 1088, 1124, 1152, 1216, 1224, 1292, 1368, 1444, 1632, 1686, 1824, 1938, 2166, 2176, 2248, 2432, 2448, 2529, 2584, 2736, 2888, 2907, 3249, 3264, 3372, 3648, 3876, 4332, 4496, 4777, 4896, 5058, 5168, 5339, 5472, 5776, 5814, 6137, 6498, 6528, 6744, 7296, 7752, 8664, 8992, 9554, 9792, 10116, 10336, 10678, 10944, 11552, 11628, 12274, 12996, 13488, 14331, 15504, 16017, 17328, 17984, 18411, 19108, 19584, 20232, 20672, 21356, 21888, 23104, 23256, 24548, 25992, 26976, 28662, 31008, 32034, 34656, 35968, 36822, 38216, 40464, 41344, 42712, 42993, 46208, 46512, 48051, 49096, 51984, 53952, 55233, 57324, 62016, 64068, 69312, 73644, 76432, 80928, 85424, 85986, 90763, 93024, 96102, 98192, 101441, 103968, 107904, 110466, 114648, 124032, 128136, 138624, 147288, 152864, 161856, 170848, 171972, 181526, 186048, 192204, 196384, 202882, 207936, 220932, 229296, 256272, 272289, 294576, 304323, 305728, 323712, 341696, 343944, 363052, 372096, 384408, 392768, 405764, 415872, 441864, 458592, 512544, 544578, 589152, 608646, 611456, 683392, 687888, 726104, 768816, 785536, 811528, 816867, 883728, 912969, 917184, 1025088, 1089156, 1178304, 1217292, 1375776, 1452208, 1537632, 1623056, 1633734, 1724497, 1767456, 1825938, 1834368, 2050176, 2178312, 2356608, 2434584, 2751552, 2904416, 3075264, 3246112, 3267468, 3448994, 3534912, 3651876, 4356624, 4869168, 5173491, 5503104, 5808832, 6150528, 6492224, 6534936, 6897988, 7069824, 7303752, 8713248, 9738336, 10346982, 11617664, 12984448, 13069872, 13795976, 14607504, 15520473, 17426496, 19476672, 20693964, 26139744, 27591952, 29215008, 31040946, 34852992, 38953344, 41387928, 52279488, 55183904, 58430016, 62081892, 82775856, 104558976, 110367808, 116860032, 124163784, 165551712, 220735616, 248327568, 331103424, 496655136, 662206848, 993310272, 1986620544]

約数ペア:

[(1, 1986620544), (2, 993310272), (3, 662206848), (4, 496655136), (6, 331103424), (8, 248327568), (9, 220735616), (12, 165551712), (16, 124163784), (17, 116860032), (18, 110367808), (19, 104558976), (24, 82775856), (32, 62081892), (34, 58430016), (36, 55183904), (38, 52279488), (48, 41387928), (51, 38953344), (57, 34852992), (64, 31040946), (68, 29215008), (72, 27591952), (76, 26139744), (96, 20693964), (102, 19476672), (114, 17426496), (128, 15520473), (136, 14607504), (144, 13795976), (152, 13069872), (153, 12984448), (171, 11617664), (192, 10346982), (204, 9738336), (228, 8713248), (272, 7303752), (281, 7069824), (288, 6897988), (304, 6534936), (306, 6492224), (323, 6150528), (342, 5808832), (361, 5503104), (384, 5173491), (408, 4869168), (456, 4356624), (544, 3651876), (562, 3534912), (576, 3448994), (608, 3267468), (612, 3246112), (646, 3075264), (684, 2904416), (722, 2751552), (816, 2434584), (843, 2356608), (912, 2178312), (969, 2050176), (1083, 1834368), (1088, 1825938), (1124, 1767456), (1152, 1724497), (1216, 1633734), (1224, 1623056), (1292, 1537632), (1368, 1452208), (1444, 1375776), (1632, 1217292), (1686, 1178304), (1824, 1089156), (1938, 1025088), (2166, 917184), (2176, 912969), (2248, 883728), (2432, 816867), (2448, 811528), (2529, 785536), (2584, 768816), (2736, 726104), (2888, 687888), (2907, 683392), (3249, 611456), (3264, 608646), (3372, 589152), (3648, 544578), (3876, 512544), (4332, 458592), (4496, 441864), (4777, 415872), (4896, 405764), (5058, 392768), (5168, 384408), (5339, 372096), (5472, 363052), (5776, 343944), (5814, 341696), (6137, 323712), (6498, 305728), (6528, 304323), (6744, 294576), (7296, 272289), (7752, 256272), (8664, 229296), (8992, 220932), (9554, 207936), (9792, 202882), (10116, 196384), (10336, 192204), (10678, 186048), (10944, 181526), (11552, 171972), (11628, 170848), (12274, 161856), (12996, 152864), (13488, 147288), (14331, 138624), (15504, 128136), (16017, 124032), (17328, 114648), (17984, 110466), (18411, 107904), (19108, 103968), (19584, 101441), (20232, 98192), (20672, 96102), (21356, 93024), (21888, 90763), (23104, 85986), (23256, 85424), (24548, 80928), (25992, 76432), (26976, 73644), (28662, 69312), (31008, 64068), (32034, 62016), (34656, 57324), (35968, 55233), (36822, 53952), (38216, 51984), (40464, 49096), (41344, 48051), (42712, 46512), (42993, 46208)]