463456448

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 1245339648

約数和(自身を除く): 781883200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 31, 32, 34, 52, 56, 62, 64, 68, 91, 104, 112, 119, 124, 136, 151, 182, 208, 217, 221, 224, 238, 248, 272, 302, 364, 403, 416, 434, 442, 448, 476, 496, 527, 544, 604, 728, 806, 832, 868, 884, 952, 992, 1054, 1057, 1088, 1208, 1456, 1547, 1612, 1736, 1768, 1904, 1963, 1984, 2108, 2114, 2416, 2567, 2821, 2912, 3094, 3224, 3472, 3536, 3689, 3808, 3926, 4216, 4228, 4681, 4832, 5134, 5642, 5824, 6188, 6448, 6851, 6944, 7072, 7378, 7616, 7852, 8432, 8456, 9362, 9664, 10268, 11284, 12376, 12896, 13702, 13741, 13888, 14144, 14756, 15704, 16864, 16912, 17969, 18724, 20536, 22568, 24752, 25792, 27404, 27482, 29512, 31408, 32767, 33371, 33728, 33824, 35938, 37448, 41072, 45136, 47957, 49504, 54808, 54964, 59024, 60853, 62816, 65534, 66742, 67648, 71876, 74896, 79577, 82144, 90272, 95914, 99008, 109616, 109928, 118048, 121706, 125632, 131068, 133484, 143752, 149792, 159154, 164288, 180544, 191828, 219232, 219856, 233597, 236096, 243412, 262136, 266968, 287504, 299584, 318308, 383656, 425971, 438464, 439712, 467194, 486824, 524272, 533936, 557039, 575008, 636616, 767312, 851942, 879424, 934388, 973648, 1034501, 1048544, 1067872, 1114078, 1150016, 1273232, 1534624, 1703884, 1868776, 1947296, 2069002, 2097088, 2135744, 2228156, 2546464, 3069248, 3407768, 3737552, 3894592, 4138004, 4456312, 5092928, 6815536, 7241507, 7475104, 8276008, 8912624, 13631072, 14483014, 14950208, 16552016, 17825248, 27262144, 28966028, 33104032, 35650496, 57932056, 66208064, 115864112, 231728224, 463456448]

約数ペア:

[(1, 463456448), (2, 231728224), (4, 115864112), (7, 66208064), (8, 57932056), (13, 35650496), (14, 33104032), (16, 28966028), (17, 27262144), (26, 17825248), (28, 16552016), (31, 14950208), (32, 14483014), (34, 13631072), (52, 8912624), (56, 8276008), (62, 7475104), (64, 7241507), (68, 6815536), (91, 5092928), (104, 4456312), (112, 4138004), (119, 3894592), (124, 3737552), (136, 3407768), (151, 3069248), (182, 2546464), (208, 2228156), (217, 2135744), (221, 2097088), (224, 2069002), (238, 1947296), (248, 1868776), (272, 1703884), (302, 1534624), (364, 1273232), (403, 1150016), (416, 1114078), (434, 1067872), (442, 1048544), (448, 1034501), (476, 973648), (496, 934388), (527, 879424), (544, 851942), (604, 767312), (728, 636616), (806, 575008), (832, 557039), (868, 533936), (884, 524272), (952, 486824), (992, 467194), (1054, 439712), (1057, 438464), (1088, 425971), (1208, 383656), (1456, 318308), (1547, 299584), (1612, 287504), (1736, 266968), (1768, 262136), (1904, 243412), (1963, 236096), (1984, 233597), (2108, 219856), (2114, 219232), (2416, 191828), (2567, 180544), (2821, 164288), (2912, 159154), (3094, 149792), (3224, 143752), (3472, 133484), (3536, 131068), (3689, 125632), (3808, 121706), (3926, 118048), (4216, 109928), (4228, 109616), (4681, 99008), (4832, 95914), (5134, 90272), (5642, 82144), (5824, 79577), (6188, 74896), (6448, 71876), (6851, 67648), (6944, 66742), (7072, 65534), (7378, 62816), (7616, 60853), (7852, 59024), (8432, 54964), (8456, 54808), (9362, 49504), (9664, 47957), (10268, 45136), (11284, 41072), (12376, 37448), (12896, 35938), (13702, 33824), (13741, 33728), (13888, 33371), (14144, 32767), (14756, 31408), (15704, 29512), (16864, 27482), (16912, 27404), (17969, 25792), (18724, 24752), (20536, 22568)]