2691201024

素因数分解:

$2^{11}\times 3^4\times {\mathrm{16223}}^1$

素因数の和:16257

約数の個数: 120

約数和(自身を含む): 8038910880

約数和(自身を除く): 5347709856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4608, 5184, 6144, 6912, 9216, 10368, 13824, 16223, 18432, 20736, 27648, 32446, 41472, 48669, 55296, 64892, 82944, 97338, 129784, 146007, 165888, 194676, 259568, 292014, 389352, 438021, 519136, 584028, 778704, 876042, 1038272, 1168056, 1314063, 1557408, 1752084, 2076544, 2336112, 2628126, 3114816, 3504168, 4153088, 4672224, 5256252, 6229632, 7008336, 8306176, 9344448, 10512504, 12459264, 14016672, 16612352, 18688896, 21025008, 24918528, 28033344, 33224704, 37377792, 42050016, 49837056, 56066688, 74755584, 84100032, 99674112, 112133376, 149511168, 168200064, 224266752, 299022336, 336400128, 448533504, 672800256, 897067008, 1345600512, 2691201024]

約数ペア:

[(1, 2691201024), (2, 1345600512), (3, 897067008), (4, 672800256), (6, 448533504), (8, 336400128), (9, 299022336), (12, 224266752), (16, 168200064), (18, 149511168), (24, 112133376), (27, 99674112), (32, 84100032), (36, 74755584), (48, 56066688), (54, 49837056), (64, 42050016), (72, 37377792), (81, 33224704), (96, 28033344), (108, 24918528), (128, 21025008), (144, 18688896), (162, 16612352), (192, 14016672), (216, 12459264), (256, 10512504), (288, 9344448), (324, 8306176), (384, 7008336), (432, 6229632), (512, 5256252), (576, 4672224), (648, 4153088), (768, 3504168), (864, 3114816), (1024, 2628126), (1152, 2336112), (1296, 2076544), (1536, 1752084), (1728, 1557408), (2048, 1314063), (2304, 1168056), (2592, 1038272), (3072, 876042), (3456, 778704), (4608, 584028), (5184, 519136), (6144, 438021), (6912, 389352), (9216, 292014), (10368, 259568), (13824, 194676), (16223, 165888), (18432, 146007), (20736, 129784), (27648, 97338), (32446, 82944), (41472, 64892), (48669, 55296)]