421828992

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 1379448000

約数和(自身を除く): 957619008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 41, 48, 52, 54, 64, 72, 78, 82, 96, 104, 108, 117, 123, 128, 144, 156, 164, 192, 208, 216, 229, 234, 246, 288, 312, 328, 351, 369, 384, 416, 432, 458, 468, 492, 533, 576, 624, 656, 687, 702, 738, 832, 864, 916, 936, 984, 1066, 1107, 1152, 1248, 1312, 1374, 1404, 1476, 1599, 1664, 1728, 1832, 1872, 1968, 2061, 2132, 2214, 2496, 2624, 2748, 2808, 2952, 2977, 3198, 3456, 3664, 3744, 3936, 4122, 4264, 4428, 4797, 4992, 5248, 5496, 5616, 5904, 5954, 6183, 6396, 7328, 7488, 7872, 8244, 8528, 8856, 8931, 9389, 9594, 10992, 11232, 11808, 11908, 12366, 12792, 14391, 14656, 14976, 15744, 16488, 17056, 17712, 17862, 18778, 19188, 21984, 22464, 23616, 23816, 24732, 25584, 26793, 28167, 28782, 29312, 32976, 34112, 35424, 35724, 37556, 38376, 43968, 44928, 47232, 47632, 49464, 51168, 53586, 56334, 57564, 65952, 68224, 70848, 71448, 75112, 76752, 80379, 84501, 87936, 95264, 98928, 102336, 107172, 112668, 115128, 122057, 131904, 141696, 142896, 150224, 153504, 160758, 169002, 190528, 197856, 204672, 214344, 225336, 230256, 244114, 253503, 263808, 285792, 300448, 307008, 321516, 338004, 366171, 381056, 395712, 428688, 450672, 460512, 488228, 507006, 571584, 600896, 614016, 643032, 676008, 732342, 791424, 857376, 901344, 921024, 976456, 1014012, 1098513, 1143168, 1201792, 1286064, 1352016, 1464684, 1714752, 1802688, 1842048, 1952912, 2028024, 2197026, 2572128, 2704032, 2929368, 3295539, 3429504, 3605376, 3905824, 4056048, 4394052, 5144256, 5408064, 5858736, 6591078, 7811648, 8112096, 8788104, 10288512, 10816128, 11717472, 13182156, 15623296, 16224192, 17576208, 23434944, 26364312, 32448384, 35152416, 46869888, 52728624, 70304832, 105457248, 140609664, 210914496, 421828992]

約数ペア:

[(1, 421828992), (2, 210914496), (3, 140609664), (4, 105457248), (6, 70304832), (8, 52728624), (9, 46869888), (12, 35152416), (13, 32448384), (16, 26364312), (18, 23434944), (24, 17576208), (26, 16224192), (27, 15623296), (32, 13182156), (36, 11717472), (39, 10816128), (41, 10288512), (48, 8788104), (52, 8112096), (54, 7811648), (64, 6591078), (72, 5858736), (78, 5408064), (82, 5144256), (96, 4394052), (104, 4056048), (108, 3905824), (117, 3605376), (123, 3429504), (128, 3295539), (144, 2929368), (156, 2704032), (164, 2572128), (192, 2197026), (208, 2028024), (216, 1952912), (229, 1842048), (234, 1802688), (246, 1714752), (288, 1464684), (312, 1352016), (328, 1286064), (351, 1201792), (369, 1143168), (384, 1098513), (416, 1014012), (432, 976456), (458, 921024), (468, 901344), (492, 857376), (533, 791424), (576, 732342), (624, 676008), (656, 643032), (687, 614016), (702, 600896), (738, 571584), (832, 507006), (864, 488228), (916, 460512), (936, 450672), (984, 428688), (1066, 395712), (1107, 381056), (1152, 366171), (1248, 338004), (1312, 321516), (1374, 307008), (1404, 300448), (1476, 285792), (1599, 263808), (1664, 253503), (1728, 244114), (1832, 230256), (1872, 225336), (1968, 214344), (2061, 204672), (2132, 197856), (2214, 190528), (2496, 169002), (2624, 160758), (2748, 153504), (2808, 150224), (2952, 142896), (2977, 141696), (3198, 131904), (3456, 122057), (3664, 115128), (3744, 112668), (3936, 107172), (4122, 102336), (4264, 98928), (4428, 95264), (4797, 87936), (4992, 84501), (5248, 80379), (5496, 76752), (5616, 75112), (5904, 71448), (5954, 70848), (6183, 68224), (6396, 65952), (7328, 57564), (7488, 56334), (7872, 53586), (8244, 51168), (8528, 49464), (8856, 47632), (8931, 47232), (9389, 44928), (9594, 43968), (10992, 38376), (11232, 37556), (11808, 35724), (11908, 35424), (12366, 34112), (12792, 32976), (14391, 29312), (14656, 28782), (14976, 28167), (15744, 26793), (16488, 25584), (17056, 24732), (17712, 23816), (17862, 23616), (18778, 22464), (19188, 21984)]