520220448

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 1672151040

約数和(自身を除く): 1151930592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 127, 132, 144, 176, 198, 216, 254, 264, 288, 297, 352, 381, 396, 431, 432, 508, 528, 594, 762, 792, 862, 864, 1016, 1056, 1143, 1188, 1293, 1397, 1524, 1584, 1724, 2032, 2286, 2376, 2586, 2794, 3048, 3168, 3429, 3448, 3879, 4064, 4191, 4572, 4741, 4752, 5172, 5588, 6096, 6858, 6896, 7758, 8382, 9144, 9482, 9504, 10344, 11176, 11637, 12192, 12573, 13716, 13792, 14223, 15516, 16764, 18288, 18964, 20688, 22352, 23274, 25146, 27432, 28446, 31032, 33528, 36576, 37719, 37928, 41376, 42669, 44704, 46548, 50292, 54737, 54864, 56892, 62064, 67056, 75438, 75856, 85338, 93096, 100584, 109474, 109728, 113784, 124128, 128007, 134112, 150876, 151712, 164211, 170676, 186192, 201168, 218948, 227568, 256014, 301752, 328422, 341352, 372384, 402336, 437896, 455136, 492633, 512028, 602107, 603504, 656844, 682704, 875792, 985266, 1024056, 1204214, 1207008, 1313688, 1365408, 1477899, 1751584, 1806321, 1970532, 2048112, 2408428, 2627376, 2955798, 3612642, 3941064, 4096224, 4816856, 5254752, 5418963, 5911596, 7225284, 7882128, 9633712, 10837926, 11823192, 14450568, 15764256, 16256889, 19267424, 21675852, 23646384, 28901136, 32513778, 43351704, 47292768, 57802272, 65027556, 86703408, 130055112, 173406816, 260110224, 520220448]

約数ペア:

[(1, 520220448), (2, 260110224), (3, 173406816), (4, 130055112), (6, 86703408), (8, 65027556), (9, 57802272), (11, 47292768), (12, 43351704), (16, 32513778), (18, 28901136), (22, 23646384), (24, 21675852), (27, 19267424), (32, 16256889), (33, 15764256), (36, 14450568), (44, 11823192), (48, 10837926), (54, 9633712), (66, 7882128), (72, 7225284), (88, 5911596), (96, 5418963), (99, 5254752), (108, 4816856), (127, 4096224), (132, 3941064), (144, 3612642), (176, 2955798), (198, 2627376), (216, 2408428), (254, 2048112), (264, 1970532), (288, 1806321), (297, 1751584), (352, 1477899), (381, 1365408), (396, 1313688), (431, 1207008), (432, 1204214), (508, 1024056), (528, 985266), (594, 875792), (762, 682704), (792, 656844), (862, 603504), (864, 602107), (1016, 512028), (1056, 492633), (1143, 455136), (1188, 437896), (1293, 402336), (1397, 372384), (1524, 341352), (1584, 328422), (1724, 301752), (2032, 256014), (2286, 227568), (2376, 218948), (2586, 201168), (2794, 186192), (3048, 170676), (3168, 164211), (3429, 151712), (3448, 150876), (3879, 134112), (4064, 128007), (4191, 124128), (4572, 113784), (4741, 109728), (4752, 109474), (5172, 100584), (5588, 93096), (6096, 85338), (6858, 75856), (6896, 75438), (7758, 67056), (8382, 62064), (9144, 56892), (9482, 54864), (9504, 54737), (10344, 50292), (11176, 46548), (11637, 44704), (12192, 42669), (12573, 41376), (13716, 37928), (13792, 37719), (14223, 36576), (15516, 33528), (16764, 31032), (18288, 28446), (18964, 27432), (20688, 25146), (22352, 23274)]