1904073984

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 5867257032

約数和(自身を除く): 3963183048

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, 173, 192, 204, 256, 272, 281, 288, 306, 346, 384, 408, 519, 544, 562, 576, 612, 692, 768, 816, 843, 1038, 1088, 1124, 1152, 1224, 1384, 1557, 1632, 1686, 2076, 2176, 2248, 2304, 2448, 2529, 2768, 2941, 3114, 3264, 3372, 4152, 4352, 4496, 4777, 4896, 5058, 5536, 5882, 6228, 6528, 6744, 8304, 8823, 8992, 9554, 9792, 10116, 11072, 11764, 12456, 13056, 13488, 14331, 16608, 17646, 17984, 19108, 19584, 20232, 22144, 23528, 24912, 26469, 26976, 28662, 33216, 35292, 35968, 38216, 39168, 40464, 42993, 44288, 47056, 48613, 49824, 52938, 53952, 57324, 66432, 70584, 71936, 76432, 80928, 85986, 94112, 97226, 99648, 105876, 107904, 114648, 132864, 141168, 145839, 152864, 161856, 171972, 188224, 194452, 199296, 211752, 215808, 229296, 282336, 291678, 305728, 323712, 343944, 376448, 388904, 398592, 423504, 437517, 458592, 564672, 583356, 611456, 647424, 687888, 752896, 777808, 826421, 847008, 875034, 917184, 1129344, 1166712, 1222912, 1375776, 1555616, 1652842, 1694016, 1750068, 1834368, 2258688, 2333424, 2479263, 2751552, 3111232, 3305684, 3388032, 3500136, 3668736, 4666848, 4958526, 5503104, 6222464, 6611368, 6776064, 7000272, 7437789, 9333696, 9917052, 11006208, 12444928, 13222736, 14000544, 14875578, 18667392, 19834104, 26445472, 28001088, 29751156, 37334784, 39668208, 52890944, 56002176, 59502312, 79336416, 105781888, 112004352, 119004624, 158672832, 211563776, 238009248, 317345664, 476018496, 634691328, 952036992, 1904073984]

約数ペア:

[(1, 1904073984), (2, 952036992), (3, 634691328), (4, 476018496), (6, 317345664), (8, 238009248), (9, 211563776), (12, 158672832), (16, 119004624), (17, 112004352), (18, 105781888), (24, 79336416), (32, 59502312), (34, 56002176), (36, 52890944), (48, 39668208), (51, 37334784), (64, 29751156), (68, 28001088), (72, 26445472), (96, 19834104), (102, 18667392), (128, 14875578), (136, 14000544), (144, 13222736), (153, 12444928), (173, 11006208), (192, 9917052), (204, 9333696), (256, 7437789), (272, 7000272), (281, 6776064), (288, 6611368), (306, 6222464), (346, 5503104), (384, 4958526), (408, 4666848), (519, 3668736), (544, 3500136), (562, 3388032), (576, 3305684), (612, 3111232), (692, 2751552), (768, 2479263), (816, 2333424), (843, 2258688), (1038, 1834368), (1088, 1750068), (1124, 1694016), (1152, 1652842), (1224, 1555616), (1384, 1375776), (1557, 1222912), (1632, 1166712), (1686, 1129344), (2076, 917184), (2176, 875034), (2248, 847008), (2304, 826421), (2448, 777808), (2529, 752896), (2768, 687888), (2941, 647424), (3114, 611456), (3264, 583356), (3372, 564672), (4152, 458592), (4352, 437517), (4496, 423504), (4777, 398592), (4896, 388904), (5058, 376448), (5536, 343944), (5882, 323712), (6228, 305728), (6528, 291678), (6744, 282336), (8304, 229296), (8823, 215808), (8992, 211752), (9554, 199296), (9792, 194452), (10116, 188224), (11072, 171972), (11764, 161856), (12456, 152864), (13056, 145839), (13488, 141168), (14331, 132864), (16608, 114648), (17646, 107904), (17984, 105876), (19108, 99648), (19584, 97226), (20232, 94112), (22144, 85986), (23528, 80928), (24912, 76432), (26469, 71936), (26976, 70584), (28662, 66432), (33216, 57324), (35292, 53952), (35968, 52938), (38216, 49824), (39168, 48613), (40464, 47056), (42993, 44288)]