2031899904

素因数分解:

$2^8\times 3^5\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:487

約数の個数: 216

約数和(自身を含む): 6160452480

約数和(自身を除く): 4128552576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 89, 96, 108, 128, 144, 162, 178, 192, 216, 243, 256, 267, 288, 324, 356, 367, 384, 432, 486, 534, 576, 648, 712, 734, 768, 801, 864, 972, 1068, 1101, 1152, 1296, 1424, 1468, 1602, 1728, 1944, 2136, 2202, 2304, 2403, 2592, 2848, 2936, 3204, 3303, 3456, 3888, 4272, 4404, 4806, 5184, 5696, 5872, 6408, 6606, 6912, 7209, 7776, 8544, 8808, 9612, 9909, 10368, 11392, 11744, 12816, 13212, 14418, 15552, 17088, 17616, 19224, 19818, 20736, 21627, 22784, 23488, 25632, 26424, 28836, 29727, 31104, 32663, 34176, 35232, 38448, 39636, 43254, 46976, 51264, 52848, 57672, 59454, 62208, 65326, 68352, 70464, 76896, 79272, 86508, 89181, 93952, 97989, 102528, 105696, 115344, 118908, 130652, 140928, 153792, 158544, 173016, 178362, 195978, 205056, 211392, 230688, 237816, 261304, 281856, 293967, 307584, 317088, 346032, 356724, 391956, 422784, 461376, 475632, 522608, 587934, 615168, 634176, 692064, 713448, 783912, 845568, 881901, 922752, 951264, 1045216, 1175868, 1268352, 1384128, 1426896, 1567824, 1763802, 1845504, 1902528, 2090432, 2351736, 2536704, 2645703, 2768256, 2853792, 3135648, 3527604, 3805056, 4180864, 4703472, 5291406, 5536512, 5707584, 6271296, 7055208, 7610112, 7937109, 8361728, 9406944, 10582812, 11415168, 12542592, 14110416, 15874218, 18813888, 21165624, 22830336, 25085184, 28220832, 31748436, 37627776, 42331248, 56441664, 63496872, 75255552, 84662496, 112883328, 126993744, 169324992, 225766656, 253987488, 338649984, 507974976, 677299968, 1015949952, 2031899904]

約数ペア:

[(1, 2031899904), (2, 1015949952), (3, 677299968), (4, 507974976), (6, 338649984), (8, 253987488), (9, 225766656), (12, 169324992), (16, 126993744), (18, 112883328), (24, 84662496), (27, 75255552), (32, 63496872), (36, 56441664), (48, 42331248), (54, 37627776), (64, 31748436), (72, 28220832), (81, 25085184), (89, 22830336), (96, 21165624), (108, 18813888), (128, 15874218), (144, 14110416), (162, 12542592), (178, 11415168), (192, 10582812), (216, 9406944), (243, 8361728), (256, 7937109), (267, 7610112), (288, 7055208), (324, 6271296), (356, 5707584), (367, 5536512), (384, 5291406), (432, 4703472), (486, 4180864), (534, 3805056), (576, 3527604), (648, 3135648), (712, 2853792), (734, 2768256), (768, 2645703), (801, 2536704), (864, 2351736), (972, 2090432), (1068, 1902528), (1101, 1845504), (1152, 1763802), (1296, 1567824), (1424, 1426896), (1468, 1384128), (1602, 1268352), (1728, 1175868), (1944, 1045216), (2136, 951264), (2202, 922752), (2304, 881901), (2403, 845568), (2592, 783912), (2848, 713448), (2936, 692064), (3204, 634176), (3303, 615168), (3456, 587934), (3888, 522608), (4272, 475632), (4404, 461376), (4806, 422784), (5184, 391956), (5696, 356724), (5872, 346032), (6408, 317088), (6606, 307584), (6912, 293967), (7209, 281856), (7776, 261304), (8544, 237816), (8808, 230688), (9612, 211392), (9909, 205056), (10368, 195978), (11392, 178362), (11744, 173016), (12816, 158544), (13212, 153792), (14418, 140928), (15552, 130652), (17088, 118908), (17616, 115344), (19224, 105696), (19818, 102528), (20736, 97989), (21627, 93952), (22784, 89181), (23488, 86508), (25632, 79272), (26424, 76896), (28836, 70464), (29727, 68352), (31104, 65326), (32663, 62208), (34176, 59454), (35232, 57672), (38448, 52848), (39636, 51264), (43254, 46976)]