2730451584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1153}}^1$

素因数の和:2058

約数の個数: 128

約数和(自身を含む): 8305476480

約数和(自身を除く): 5575024896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 881, 896, 1153, 1344, 1762, 2306, 2643, 2688, 3459, 3524, 4612, 5286, 6167, 6918, 7048, 8071, 9224, 10572, 12334, 13836, 14096, 16142, 18448, 18501, 21144, 24213, 24668, 27672, 28192, 32284, 36896, 37002, 42288, 48426, 49336, 55344, 56384, 64568, 73792, 74004, 84576, 96852, 98672, 110688, 112768, 129136, 147584, 148008, 169152, 193704, 197344, 221376, 258272, 296016, 338304, 387408, 394688, 442752, 516544, 592032, 774816, 789376, 1015793, 1033088, 1184064, 1549632, 2031586, 2368128, 3047379, 3099264, 4063172, 6094758, 7110551, 8126344, 12189516, 14221102, 16252688, 21331653, 24379032, 28442204, 32505376, 42663306, 48758064, 56884408, 65010752, 85326612, 97516128, 113768816, 130021504, 170653224, 195032256, 227537632, 341306448, 390064512, 455075264, 682612896, 910150528, 1365225792, 2730451584]

約数ペア:

[(1, 2730451584), (2, 1365225792), (3, 910150528), (4, 682612896), (6, 455075264), (7, 390064512), (8, 341306448), (12, 227537632), (14, 195032256), (16, 170653224), (21, 130021504), (24, 113768816), (28, 97516128), (32, 85326612), (42, 65010752), (48, 56884408), (56, 48758064), (64, 42663306), (84, 32505376), (96, 28442204), (112, 24379032), (128, 21331653), (168, 16252688), (192, 14221102), (224, 12189516), (336, 8126344), (384, 7110551), (448, 6094758), (672, 4063172), (881, 3099264), (896, 3047379), (1153, 2368128), (1344, 2031586), (1762, 1549632), (2306, 1184064), (2643, 1033088), (2688, 1015793), (3459, 789376), (3524, 774816), (4612, 592032), (5286, 516544), (6167, 442752), (6918, 394688), (7048, 387408), (8071, 338304), (9224, 296016), (10572, 258272), (12334, 221376), (13836, 197344), (14096, 193704), (16142, 169152), (18448, 148008), (18501, 147584), (21144, 129136), (24213, 112768), (24668, 110688), (27672, 98672), (28192, 96852), (32284, 84576), (36896, 74004), (37002, 73792), (42288, 64568), (48426, 56384), (49336, 55344)]