919563552

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4855

約数の個数: 144

約数和(自身を含む): 2823387840

約数和(自身を除く): 1903824288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 174, 184, 207, 232, 261, 276, 288, 348, 368, 414, 464, 522, 552, 667, 696, 736, 828, 928, 1044, 1104, 1334, 1392, 1656, 2001, 2088, 2208, 2668, 2784, 3312, 4002, 4176, 4787, 5336, 6003, 6624, 8004, 8352, 9574, 10672, 12006, 14361, 16008, 19148, 21344, 24012, 28722, 32016, 38296, 43083, 48024, 57444, 64032, 76592, 86166, 96048, 110101, 114888, 138823, 153184, 172332, 192096, 220202, 229776, 277646, 330303, 344664, 416469, 440404, 459552, 555292, 660606, 689328, 832938, 880808, 990909, 1110584, 1249407, 1321212, 1378656, 1665876, 1761616, 1981818, 2221168, 2498814, 2642424, 3192929, 3331752, 3523232, 3963636, 4442336, 4997628, 5284848, 6385858, 6663504, 7927272, 9578787, 9995256, 10569696, 12771716, 13327008, 15854544, 19157574, 19990512, 25543432, 28736361, 31709088, 38315148, 39981024, 51086864, 57472722, 76630296, 102173728, 114945444, 153260592, 229890888, 306521184, 459781776, 919563552]

約数ペア:

[(1, 919563552), (2, 459781776), (3, 306521184), (4, 229890888), (6, 153260592), (8, 114945444), (9, 102173728), (12, 76630296), (16, 57472722), (18, 51086864), (23, 39981024), (24, 38315148), (29, 31709088), (32, 28736361), (36, 25543432), (46, 19990512), (48, 19157574), (58, 15854544), (69, 13327008), (72, 12771716), (87, 10569696), (92, 9995256), (96, 9578787), (116, 7927272), (138, 6663504), (144, 6385858), (174, 5284848), (184, 4997628), (207, 4442336), (232, 3963636), (261, 3523232), (276, 3331752), (288, 3192929), (348, 2642424), (368, 2498814), (414, 2221168), (464, 1981818), (522, 1761616), (552, 1665876), (667, 1378656), (696, 1321212), (736, 1249407), (828, 1110584), (928, 990909), (1044, 880808), (1104, 832938), (1334, 689328), (1392, 660606), (1656, 555292), (2001, 459552), (2088, 440404), (2208, 416469), (2668, 344664), (2784, 330303), (3312, 277646), (4002, 229776), (4176, 220202), (4787, 192096), (5336, 172332), (6003, 153184), (6624, 138823), (8004, 114888), (8352, 110101), (9574, 96048), (10672, 86166), (12006, 76592), (14361, 64032), (16008, 57444), (19148, 48024), (21344, 43083), (24012, 38296), (28722, 32016)]