488653248

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 224

約数和(自身を含む): 1463040000

約数和(自身を除く): 974386752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 32, 38, 48, 57, 58, 62, 64, 76, 87, 93, 96, 114, 116, 124, 149, 152, 174, 186, 192, 228, 232, 248, 298, 304, 348, 372, 447, 456, 464, 496, 551, 589, 596, 608, 696, 744, 894, 899, 912, 928, 992, 1102, 1178, 1192, 1216, 1392, 1488, 1653, 1767, 1788, 1798, 1824, 1856, 1984, 2204, 2356, 2384, 2697, 2784, 2831, 2976, 3306, 3534, 3576, 3596, 3648, 4321, 4408, 4619, 4712, 4768, 5394, 5568, 5662, 5952, 6612, 7068, 7152, 7192, 8493, 8642, 8816, 9238, 9424, 9536, 10788, 11324, 12963, 13224, 13857, 14136, 14304, 14384, 16986, 17081, 17284, 17632, 18476, 18848, 21576, 22648, 25926, 26448, 27714, 28272, 28608, 28768, 33972, 34162, 34568, 35264, 36952, 37696, 43152, 45296, 51243, 51852, 52896, 55428, 56544, 57536, 67944, 68324, 69136, 73904, 82099, 86304, 87761, 90592, 102486, 103704, 105792, 110856, 113088, 133951, 135888, 136648, 138272, 147808, 164198, 172608, 175522, 181184, 204972, 207408, 221712, 246297, 263283, 267902, 271776, 273296, 276544, 295616, 328396, 351044, 401853, 409944, 414816, 443424, 492594, 526566, 535804, 543552, 546592, 656792, 702088, 803706, 819888, 829632, 886848, 985188, 1053132, 1071608, 1093184, 1313584, 1404176, 1607412, 1639776, 1970376, 2106264, 2143216, 2545069, 2627168, 2808352, 3214824, 3279552, 3940752, 4212528, 4286432, 5090138, 5254336, 5616704, 6429648, 7635207, 7881504, 8425056, 8572864, 10180276, 12859296, 15270414, 15763008, 16850112, 20360552, 25718592, 30540828, 40721104, 61081656, 81442208, 122163312, 162884416, 244326624, 488653248]

約数ペア:

[(1, 488653248), (2, 244326624), (3, 162884416), (4, 122163312), (6, 81442208), (8, 61081656), (12, 40721104), (16, 30540828), (19, 25718592), (24, 20360552), (29, 16850112), (31, 15763008), (32, 15270414), (38, 12859296), (48, 10180276), (57, 8572864), (58, 8425056), (62, 7881504), (64, 7635207), (76, 6429648), (87, 5616704), (93, 5254336), (96, 5090138), (114, 4286432), (116, 4212528), (124, 3940752), (149, 3279552), (152, 3214824), (174, 2808352), (186, 2627168), (192, 2545069), (228, 2143216), (232, 2106264), (248, 1970376), (298, 1639776), (304, 1607412), (348, 1404176), (372, 1313584), (447, 1093184), (456, 1071608), (464, 1053132), (496, 985188), (551, 886848), (589, 829632), (596, 819888), (608, 803706), (696, 702088), (744, 656792), (894, 546592), (899, 543552), (912, 535804), (928, 526566), (992, 492594), (1102, 443424), (1178, 414816), (1192, 409944), (1216, 401853), (1392, 351044), (1488, 328396), (1653, 295616), (1767, 276544), (1788, 273296), (1798, 271776), (1824, 267902), (1856, 263283), (1984, 246297), (2204, 221712), (2356, 207408), (2384, 204972), (2697, 181184), (2784, 175522), (2831, 172608), (2976, 164198), (3306, 147808), (3534, 138272), (3576, 136648), (3596, 135888), (3648, 133951), (4321, 113088), (4408, 110856), (4619, 105792), (4712, 103704), (4768, 102486), (5394, 90592), (5568, 87761), (5662, 86304), (5952, 82099), (6612, 73904), (7068, 69136), (7152, 68324), (7192, 67944), (8493, 57536), (8642, 56544), (8816, 55428), (9238, 52896), (9424, 51852), (9536, 51243), (10788, 45296), (11324, 43152), (12963, 37696), (13224, 36952), (13857, 35264), (14136, 34568), (14304, 34162), (14384, 33972), (16986, 28768), (17081, 28608), (17284, 28272), (17632, 27714), (18476, 26448), (18848, 25926), (21576, 22648)]