287294592

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 873568800

約数和(自身を除く): 586274208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 169, 192, 208, 228, 233, 247, 304, 312, 338, 384, 416, 456, 466, 494, 507, 608, 624, 676, 699, 741, 832, 912, 932, 988, 1014, 1216, 1248, 1352, 1398, 1482, 1664, 1824, 1864, 1976, 2028, 2432, 2496, 2704, 2796, 2964, 3029, 3211, 3648, 3728, 3952, 4056, 4427, 4992, 5408, 5592, 5928, 6058, 6422, 7296, 7456, 7904, 8112, 8854, 9087, 9633, 10816, 11184, 11856, 12116, 12844, 13281, 14912, 15808, 16224, 17708, 18174, 19266, 21632, 22368, 23712, 24232, 25688, 26562, 29824, 31616, 32448, 35416, 36348, 38532, 39377, 44736, 47424, 48464, 51376, 53124, 57551, 64896, 70832, 72696, 77064, 78754, 89472, 94848, 96928, 102752, 106248, 115102, 118131, 141664, 145392, 154128, 157508, 172653, 193856, 205504, 212496, 230204, 236262, 283328, 290784, 308256, 315016, 345306, 387712, 411008, 424992, 460408, 472524, 566656, 581568, 616512, 630032, 690612, 748163, 849984, 920816, 945048, 1163136, 1233024, 1260064, 1381224, 1496326, 1699968, 1841632, 1890096, 2244489, 2520128, 2762448, 2992652, 3683264, 3780192, 4488978, 5040256, 5524896, 5985304, 7366528, 7560384, 8977956, 11049792, 11970608, 15120768, 17955912, 22099584, 23941216, 35911824, 47882432, 71823648, 95764864, 143647296, 287294592]

約数ペア:

[(1, 287294592), (2, 143647296), (3, 95764864), (4, 71823648), (6, 47882432), (8, 35911824), (12, 23941216), (13, 22099584), (16, 17955912), (19, 15120768), (24, 11970608), (26, 11049792), (32, 8977956), (38, 7560384), (39, 7366528), (48, 5985304), (52, 5524896), (57, 5040256), (64, 4488978), (76, 3780192), (78, 3683264), (96, 2992652), (104, 2762448), (114, 2520128), (128, 2244489), (152, 1890096), (156, 1841632), (169, 1699968), (192, 1496326), (208, 1381224), (228, 1260064), (233, 1233024), (247, 1163136), (304, 945048), (312, 920816), (338, 849984), (384, 748163), (416, 690612), (456, 630032), (466, 616512), (494, 581568), (507, 566656), (608, 472524), (624, 460408), (676, 424992), (699, 411008), (741, 387712), (832, 345306), (912, 315016), (932, 308256), (988, 290784), (1014, 283328), (1216, 236262), (1248, 230204), (1352, 212496), (1398, 205504), (1482, 193856), (1664, 172653), (1824, 157508), (1864, 154128), (1976, 145392), (2028, 141664), (2432, 118131), (2496, 115102), (2704, 106248), (2796, 102752), (2964, 96928), (3029, 94848), (3211, 89472), (3648, 78754), (3728, 77064), (3952, 72696), (4056, 70832), (4427, 64896), (4992, 57551), (5408, 53124), (5592, 51376), (5928, 48464), (6058, 47424), (6422, 44736), (7296, 39377), (7456, 38532), (7904, 36348), (8112, 35416), (8854, 32448), (9087, 31616), (9633, 29824), (10816, 26562), (11184, 25688), (11856, 24232), (12116, 23712), (12844, 22368), (13281, 21632), (14912, 19266), (15808, 18174), (16224, 17708)]