488402208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 216

約数和(自身を含む): 1648656828

約数和(自身を除く): 1160254620

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 653, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1306, 1484, 1568, 1696, 1764, 1908, 1959, 2016, 2226, 2352, 2544, 2597, 2612, 2968, 3339, 3528, 3816, 3918, 4452, 4571, 4704, 5088, 5194, 5224, 5877, 5936, 6678, 7056, 7632, 7791, 7836, 8904, 9142, 10388, 10448, 11754, 11872, 13356, 13713, 14112, 15264, 15582, 15672, 17808, 18284, 20776, 20896, 23373, 23508, 26712, 27426, 31164, 31344, 31997, 34609, 35616, 36568, 41139, 41552, 46746, 47016, 53424, 54852, 62328, 62688, 63994, 69218, 73136, 82278, 83104, 93492, 94032, 95991, 103827, 106848, 109704, 124656, 127988, 138436, 146272, 164556, 186984, 188064, 191982, 207654, 219408, 242263, 249312, 255976, 276872, 287973, 311481, 329112, 373968, 383964, 415308, 438816, 484526, 511952, 553744, 575946, 622962, 658224, 726789, 747936, 767928, 830616, 969052, 1023904, 1107488, 1151892, 1245924, 1316448, 1453578, 1535856, 1661232, 1695841, 1938104, 2180367, 2303784, 2491848, 2907156, 3071712, 3322464, 3391682, 3876208, 4360734, 4607568, 4983696, 5087523, 5814312, 6783364, 7752416, 8721468, 9215136, 9967392, 10175046, 11628624, 13566728, 15262569, 17442936, 20350092, 23257248, 27133456, 30525138, 34885872, 40700184, 54266912, 61050276, 69771744, 81400368, 122100552, 162800736, 244201104, 488402208]

約数ペア:

[(1, 488402208), (2, 244201104), (3, 162800736), (4, 122100552), (6, 81400368), (7, 69771744), (8, 61050276), (9, 54266912), (12, 40700184), (14, 34885872), (16, 30525138), (18, 27133456), (21, 23257248), (24, 20350092), (28, 17442936), (32, 15262569), (36, 13566728), (42, 11628624), (48, 10175046), (49, 9967392), (53, 9215136), (56, 8721468), (63, 7752416), (72, 6783364), (84, 5814312), (96, 5087523), (98, 4983696), (106, 4607568), (112, 4360734), (126, 3876208), (144, 3391682), (147, 3322464), (159, 3071712), (168, 2907156), (196, 2491848), (212, 2303784), (224, 2180367), (252, 1938104), (288, 1695841), (294, 1661232), (318, 1535856), (336, 1453578), (371, 1316448), (392, 1245924), (424, 1151892), (441, 1107488), (477, 1023904), (504, 969052), (588, 830616), (636, 767928), (653, 747936), (672, 726789), (742, 658224), (784, 622962), (848, 575946), (882, 553744), (954, 511952), (1008, 484526), (1113, 438816), (1176, 415308), (1272, 383964), (1306, 373968), (1484, 329112), (1568, 311481), (1696, 287973), (1764, 276872), (1908, 255976), (1959, 249312), (2016, 242263), (2226, 219408), (2352, 207654), (2544, 191982), (2597, 188064), (2612, 186984), (2968, 164556), (3339, 146272), (3528, 138436), (3816, 127988), (3918, 124656), (4452, 109704), (4571, 106848), (4704, 103827), (5088, 95991), (5194, 94032), (5224, 93492), (5877, 83104), (5936, 82278), (6678, 73136), (7056, 69218), (7632, 63994), (7791, 62688), (7836, 62328), (8904, 54852), (9142, 53424), (10388, 47016), (10448, 46746), (11754, 41552), (11872, 41139), (13356, 36568), (13713, 35616), (14112, 34609), (15264, 31997), (15582, 31344), (15672, 31164), (17808, 27426), (18284, 26712), (20776, 23508), (20896, 23373)]