490893696

素因数分解:

$2^7\times 3^4\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:558

約数の個数: 160

約数和(自身を含む): 1477337400

約数和(自身を除く): 986443704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 113, 128, 144, 162, 192, 216, 226, 288, 324, 339, 384, 419, 432, 452, 576, 648, 678, 838, 864, 904, 1017, 1152, 1257, 1296, 1356, 1676, 1728, 1808, 2034, 2514, 2592, 2712, 3051, 3352, 3456, 3616, 3771, 4068, 5028, 5184, 5424, 6102, 6704, 7232, 7542, 8136, 9153, 10056, 10368, 10848, 11313, 12204, 13408, 14464, 15084, 16272, 18306, 20112, 21696, 22626, 24408, 26816, 30168, 32544, 33939, 36612, 40224, 43392, 45252, 47347, 48816, 53632, 60336, 65088, 67878, 73224, 80448, 90504, 94694, 97632, 120672, 130176, 135756, 142041, 146448, 160896, 181008, 189388, 195264, 241344, 271512, 284082, 292896, 362016, 378776, 390528, 426123, 482688, 543024, 568164, 585792, 724032, 757552, 852246, 1086048, 1136328, 1171584, 1278369, 1448064, 1515104, 1704492, 2172096, 2272656, 2556738, 3030208, 3408984, 3835107, 4344192, 4545312, 5113476, 6060416, 6817968, 7670214, 9090624, 10226952, 13635936, 15340428, 18181248, 20453904, 27271872, 30680856, 40907808, 54543744, 61361712, 81815616, 122723424, 163631232, 245446848, 490893696]

約数ペア:

[(1, 490893696), (2, 245446848), (3, 163631232), (4, 122723424), (6, 81815616), (8, 61361712), (9, 54543744), (12, 40907808), (16, 30680856), (18, 27271872), (24, 20453904), (27, 18181248), (32, 15340428), (36, 13635936), (48, 10226952), (54, 9090624), (64, 7670214), (72, 6817968), (81, 6060416), (96, 5113476), (108, 4545312), (113, 4344192), (128, 3835107), (144, 3408984), (162, 3030208), (192, 2556738), (216, 2272656), (226, 2172096), (288, 1704492), (324, 1515104), (339, 1448064), (384, 1278369), (419, 1171584), (432, 1136328), (452, 1086048), (576, 852246), (648, 757552), (678, 724032), (838, 585792), (864, 568164), (904, 543024), (1017, 482688), (1152, 426123), (1257, 390528), (1296, 378776), (1356, 362016), (1676, 292896), (1728, 284082), (1808, 271512), (2034, 241344), (2514, 195264), (2592, 189388), (2712, 181008), (3051, 160896), (3352, 146448), (3456, 142041), (3616, 135756), (3771, 130176), (4068, 120672), (5028, 97632), (5184, 94694), (5424, 90504), (6102, 80448), (6704, 73224), (7232, 67878), (7542, 65088), (8136, 60336), (9153, 53632), (10056, 48816), (10368, 47347), (10848, 45252), (11313, 43392), (12204, 40224), (13408, 36612), (14464, 33939), (15084, 32544), (16272, 30168), (18306, 26816), (20112, 24408), (21696, 22626)]