2149481856

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10159}}^1$

素因数の和:10224

約数の個数: 128

約数和(自身を含む): 6217920000

約数和(自身を除く): 4068438144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2432, 2784, 3306, 3648, 3712, 4408, 5568, 6612, 7296, 8816, 10159, 11136, 13224, 17632, 20318, 26448, 30477, 35264, 40636, 52896, 60954, 70528, 81272, 105792, 121908, 162544, 193021, 211584, 243816, 294611, 325088, 386042, 487632, 579063, 589222, 650176, 772084, 883833, 975264, 1158126, 1178444, 1300352, 1544168, 1767666, 1950528, 2316252, 2356888, 3088336, 3535332, 3901056, 4632504, 4713776, 5597609, 6176672, 7070664, 9265008, 9427552, 11195218, 12353344, 14141328, 16792827, 18530016, 18855104, 22390436, 24706688, 28282656, 33585654, 37060032, 37710208, 44780872, 56565312, 67171308, 74120064, 89561744, 113130624, 134342616, 179123488, 268685232, 358246976, 537370464, 716493952, 1074740928, 2149481856]

約数ペア:

[(1, 2149481856), (2, 1074740928), (3, 716493952), (4, 537370464), (6, 358246976), (8, 268685232), (12, 179123488), (16, 134342616), (19, 113130624), (24, 89561744), (29, 74120064), (32, 67171308), (38, 56565312), (48, 44780872), (57, 37710208), (58, 37060032), (64, 33585654), (76, 28282656), (87, 24706688), (96, 22390436), (114, 18855104), (116, 18530016), (128, 16792827), (152, 14141328), (174, 12353344), (192, 11195218), (228, 9427552), (232, 9265008), (304, 7070664), (348, 6176672), (384, 5597609), (456, 4713776), (464, 4632504), (551, 3901056), (608, 3535332), (696, 3088336), (912, 2356888), (928, 2316252), (1102, 1950528), (1216, 1767666), (1392, 1544168), (1653, 1300352), (1824, 1178444), (1856, 1158126), (2204, 975264), (2432, 883833), (2784, 772084), (3306, 650176), (3648, 589222), (3712, 579063), (4408, 487632), (5568, 386042), (6612, 325088), (7296, 294611), (8816, 243816), (10159, 211584), (11136, 193021), (13224, 162544), (17632, 121908), (20318, 105792), (26448, 81272), (30477, 70528), (35264, 60954), (40636, 52896)]