1651931904

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 144

約数和(自身を含む): 5127987200

約数和(自身を除く): 3476055296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6271, 6272, 8232, 9408, 10976, 12542, 12544, 16464, 18813, 18816, 21952, 25084, 32928, 37626, 37632, 43897, 43904, 50168, 65856, 75252, 87794, 87808, 100336, 131691, 131712, 150504, 175588, 200672, 263382, 263424, 301008, 307279, 351176, 401344, 526764, 602016, 614558, 702352, 802688, 921837, 1053528, 1204032, 1229116, 1404704, 1605376, 1843674, 2107056, 2150953, 2408064, 2458232, 2809408, 3687348, 4214112, 4301906, 4816128, 4916464, 5618816, 6452859, 7374696, 8428224, 8603812, 9832928, 11237632, 12905718, 14749392, 16856448, 17207624, 19665856, 25811436, 29498784, 33712896, 34415248, 39331712, 51622872, 58997568, 68830496, 78663424, 103245744, 117995136, 137660992, 206491488, 235990272, 275321984, 412982976, 550643968, 825965952, 1651931904]

約数ペア:

[(1, 1651931904), (2, 825965952), (3, 550643968), (4, 412982976), (6, 275321984), (7, 235990272), (8, 206491488), (12, 137660992), (14, 117995136), (16, 103245744), (21, 78663424), (24, 68830496), (28, 58997568), (32, 51622872), (42, 39331712), (48, 34415248), (49, 33712896), (56, 29498784), (64, 25811436), (84, 19665856), (96, 17207624), (98, 16856448), (112, 14749392), (128, 12905718), (147, 11237632), (168, 9832928), (192, 8603812), (196, 8428224), (224, 7374696), (256, 6452859), (294, 5618816), (336, 4916464), (343, 4816128), (384, 4301906), (392, 4214112), (448, 3687348), (588, 2809408), (672, 2458232), (686, 2408064), (768, 2150953), (784, 2107056), (896, 1843674), (1029, 1605376), (1176, 1404704), (1344, 1229116), (1372, 1204032), (1568, 1053528), (1792, 921837), (2058, 802688), (2352, 702352), (2688, 614558), (2744, 602016), (3136, 526764), (4116, 401344), (4704, 351176), (5376, 307279), (5488, 301008), (6271, 263424), (6272, 263382), (8232, 200672), (9408, 175588), (10976, 150504), (12542, 131712), (12544, 131691), (16464, 100336), (18813, 87808), (18816, 87794), (21952, 75252), (25084, 65856), (32928, 50168), (37626, 43904), (37632, 43897)]