1828918656

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:494

約数の個数: 256

約数和(自身を含む): 5715916800

約数和(自身を除く): 3886998144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 64, 72, 86, 93, 96, 108, 124, 128, 129, 144, 172, 186, 192, 216, 248, 258, 279, 288, 344, 372, 384, 387, 397, 432, 496, 516, 558, 576, 688, 744, 774, 794, 837, 864, 992, 1032, 1116, 1152, 1161, 1191, 1333, 1376, 1488, 1548, 1588, 1674, 1728, 1984, 2064, 2232, 2322, 2382, 2666, 2752, 2976, 3096, 3176, 3348, 3456, 3573, 3968, 3999, 4128, 4464, 4644, 4764, 5332, 5504, 5952, 6192, 6352, 6696, 7146, 7998, 8256, 8928, 9288, 9528, 10664, 10719, 11904, 11997, 12307, 12384, 12704, 13392, 14292, 15996, 16512, 17071, 17856, 18576, 19056, 21328, 21438, 23994, 24614, 24768, 25408, 26784, 28584, 31992, 34142, 35712, 35991, 36921, 37152, 38112, 42656, 42876, 47988, 49228, 49536, 50816, 51213, 53568, 57168, 63984, 68284, 71982, 73842, 74304, 76224, 85312, 85752, 95976, 98456, 102426, 107136, 110763, 114336, 127968, 136568, 143964, 147684, 148608, 152448, 153639, 170624, 171504, 191952, 196912, 204852, 221526, 228672, 255936, 273136, 287928, 295368, 307278, 332289, 343008, 383904, 393824, 409704, 443052, 457344, 460917, 511872, 529201, 546272, 575856, 590736, 614556, 664578, 686016, 767808, 787648, 819408, 886104, 921834, 1058402, 1092544, 1151712, 1181472, 1229112, 1329156, 1372032, 1535616, 1575296, 1587603, 1638816, 1772208, 1843668, 2116804, 2185088, 2303424, 2362944, 2458224, 2658312, 3175206, 3277632, 3544416, 3687336, 4233608, 4606848, 4725888, 4762809, 4916448, 5316624, 6350412, 6555264, 7088832, 7374672, 8467216, 9525618, 9832896, 10633248, 12700824, 14177664, 14288427, 14749344, 16934432, 19051236, 19665792, 21266496, 25401648, 28576854, 29498688, 33868864, 38102472, 42532992, 50803296, 57153708, 58997376, 67737728, 76204944, 101606592, 114307416, 152409888, 203213184, 228614832, 304819776, 457229664, 609639552, 914459328, 1828918656]

約数ペア:

[(1, 1828918656), (2, 914459328), (3, 609639552), (4, 457229664), (6, 304819776), (8, 228614832), (9, 203213184), (12, 152409888), (16, 114307416), (18, 101606592), (24, 76204944), (27, 67737728), (31, 58997376), (32, 57153708), (36, 50803296), (43, 42532992), (48, 38102472), (54, 33868864), (62, 29498688), (64, 28576854), (72, 25401648), (86, 21266496), (93, 19665792), (96, 19051236), (108, 16934432), (124, 14749344), (128, 14288427), (129, 14177664), (144, 12700824), (172, 10633248), (186, 9832896), (192, 9525618), (216, 8467216), (248, 7374672), (258, 7088832), (279, 6555264), (288, 6350412), (344, 5316624), (372, 4916448), (384, 4762809), (387, 4725888), (397, 4606848), (432, 4233608), (496, 3687336), (516, 3544416), (558, 3277632), (576, 3175206), (688, 2658312), (744, 2458224), (774, 2362944), (794, 2303424), (837, 2185088), (864, 2116804), (992, 1843668), (1032, 1772208), (1116, 1638816), (1152, 1587603), (1161, 1575296), (1191, 1535616), (1333, 1372032), (1376, 1329156), (1488, 1229112), (1548, 1181472), (1588, 1151712), (1674, 1092544), (1728, 1058402), (1984, 921834), (2064, 886104), (2232, 819408), (2322, 787648), (2382, 767808), (2666, 686016), (2752, 664578), (2976, 614556), (3096, 590736), (3176, 575856), (3348, 546272), (3456, 529201), (3573, 511872), (3968, 460917), (3999, 457344), (4128, 443052), (4464, 409704), (4644, 393824), (4764, 383904), (5332, 343008), (5504, 332289), (5952, 307278), (6192, 295368), (6352, 287928), (6696, 273136), (7146, 255936), (7998, 228672), (8256, 221526), (8928, 204852), (9288, 196912), (9528, 191952), (10664, 171504), (10719, 170624), (11904, 153639), (11997, 152448), (12307, 148608), (12384, 147684), (12704, 143964), (13392, 136568), (14292, 127968), (15996, 114336), (16512, 110763), (17071, 107136), (17856, 102426), (18576, 98456), (19056, 95976), (21328, 85752), (21438, 85312), (23994, 76224), (24614, 74304), (24768, 73842), (25408, 71982), (26784, 68284), (28584, 63984), (31992, 57168), (34142, 53568), (35712, 51213), (35991, 50816), (36921, 49536), (37152, 49228), (38112, 47988), (42656, 42876)]