1889194752

素因数分解:

$2^8\times 3^6\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 252

約数和(自身を含む): 5790766464

約数和(自身を除く): 3901571712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 191, 192, 212, 216, 243, 256, 288, 318, 324, 382, 384, 424, 432, 477, 486, 573, 576, 636, 648, 729, 764, 768, 848, 864, 954, 972, 1146, 1152, 1272, 1296, 1431, 1458, 1528, 1696, 1719, 1728, 1908, 1944, 2292, 2304, 2544, 2592, 2862, 2916, 3056, 3392, 3438, 3456, 3816, 3888, 4293, 4584, 5088, 5157, 5184, 5724, 5832, 6112, 6784, 6876, 6912, 7632, 7776, 8586, 9168, 10123, 10176, 10314, 10368, 11448, 11664, 12224, 12879, 13568, 13752, 15264, 15471, 15552, 17172, 18336, 20246, 20352, 20628, 20736, 22896, 23328, 24448, 25758, 27504, 30369, 30528, 30942, 31104, 34344, 36672, 38637, 40492, 40704, 41256, 45792, 46413, 46656, 48896, 51516, 55008, 60738, 61056, 61884, 62208, 68688, 73344, 77274, 80984, 82512, 91107, 91584, 92826, 93312, 103032, 110016, 121476, 122112, 123768, 137376, 139239, 146688, 154548, 161968, 165024, 182214, 183168, 185652, 186624, 206064, 220032, 242952, 247536, 273321, 274752, 278478, 309096, 323936, 330048, 364428, 366336, 371304, 412128, 440064, 485904, 495072, 546642, 549504, 556956, 618192, 647872, 660096, 728856, 742608, 819963, 824256, 971808, 990144, 1093284, 1099008, 1113912, 1236384, 1295744, 1320192, 1457712, 1485216, 1639926, 1648512, 1943616, 1980288, 2186568, 2227824, 2459889, 2472768, 2591488, 2915424, 2970432, 3279852, 3297024, 3887232, 3960576, 4373136, 4455648, 4919778, 4945536, 5830848, 5940864, 6559704, 7379667, 7774464, 8746272, 8911296, 9839556, 9891072, 11661696, 11881728, 13119408, 14759334, 17492544, 17822592, 19679112, 23323392, 26238816, 29518668, 34985088, 35645184, 39358224, 52477632, 59037336, 69970176, 78716448, 104955264, 118074672, 157432896, 209910528, 236149344, 314865792, 472298688, 629731584, 944597376, 1889194752]

約数ペア:

[(1, 1889194752), (2, 944597376), (3, 629731584), (4, 472298688), (6, 314865792), (8, 236149344), (9, 209910528), (12, 157432896), (16, 118074672), (18, 104955264), (24, 78716448), (27, 69970176), (32, 59037336), (36, 52477632), (48, 39358224), (53, 35645184), (54, 34985088), (64, 29518668), (72, 26238816), (81, 23323392), (96, 19679112), (106, 17822592), (108, 17492544), (128, 14759334), (144, 13119408), (159, 11881728), (162, 11661696), (191, 9891072), (192, 9839556), (212, 8911296), (216, 8746272), (243, 7774464), (256, 7379667), (288, 6559704), (318, 5940864), (324, 5830848), (382, 4945536), (384, 4919778), (424, 4455648), (432, 4373136), (477, 3960576), (486, 3887232), (573, 3297024), (576, 3279852), (636, 2970432), (648, 2915424), (729, 2591488), (764, 2472768), (768, 2459889), (848, 2227824), (864, 2186568), (954, 1980288), (972, 1943616), (1146, 1648512), (1152, 1639926), (1272, 1485216), (1296, 1457712), (1431, 1320192), (1458, 1295744), (1528, 1236384), (1696, 1113912), (1719, 1099008), (1728, 1093284), (1908, 990144), (1944, 971808), (2292, 824256), (2304, 819963), (2544, 742608), (2592, 728856), (2862, 660096), (2916, 647872), (3056, 618192), (3392, 556956), (3438, 549504), (3456, 546642), (3816, 495072), (3888, 485904), (4293, 440064), (4584, 412128), (5088, 371304), (5157, 366336), (5184, 364428), (5724, 330048), (5832, 323936), (6112, 309096), (6784, 278478), (6876, 274752), (6912, 273321), (7632, 247536), (7776, 242952), (8586, 220032), (9168, 206064), (10123, 186624), (10176, 185652), (10314, 183168), (10368, 182214), (11448, 165024), (11664, 161968), (12224, 154548), (12879, 146688), (13568, 139239), (13752, 137376), (15264, 123768), (15471, 122112), (15552, 121476), (17172, 110016), (18336, 103032), (20246, 93312), (20352, 92826), (20628, 91584), (20736, 91107), (22896, 82512), (23328, 80984), (24448, 77274), (25758, 73344), (27504, 68688), (30369, 62208), (30528, 61884), (30942, 61056), (31104, 60738), (34344, 55008), (36672, 51516), (38637, 48896), (40492, 46656), (40704, 46413), (41256, 45792)]