1049467328

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{491}}^1$

素因数の和:890

約数の個数: 112

約数和(自身を含む): 2575340544

約数和(自身を除く): 1525873216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 367, 416, 448, 491, 728, 734, 832, 982, 1456, 1468, 1964, 2569, 2912, 2936, 3437, 3928, 4771, 5138, 5824, 5872, 6383, 6874, 7856, 9542, 10276, 11744, 12766, 13748, 15712, 19084, 20552, 23488, 25532, 27496, 31424, 33397, 38168, 41104, 44681, 51064, 54992, 66794, 76336, 82208, 89362, 102128, 109984, 133588, 152672, 164416, 178724, 180197, 204256, 219968, 267176, 305344, 357448, 360394, 408512, 534352, 714896, 720788, 1068704, 1261379, 1429792, 1441576, 2137408, 2342561, 2522758, 2859584, 2883152, 4685122, 5045516, 5766304, 9370244, 10091032, 11532608, 16397927, 18740488, 20182064, 32795854, 37480976, 40364128, 65591708, 74961952, 80728256, 131183416, 149923904, 262366832, 524733664, 1049467328]

約数ペア:

[(1, 1049467328), (2, 524733664), (4, 262366832), (7, 149923904), (8, 131183416), (13, 80728256), (14, 74961952), (16, 65591708), (26, 40364128), (28, 37480976), (32, 32795854), (52, 20182064), (56, 18740488), (64, 16397927), (91, 11532608), (104, 10091032), (112, 9370244), (182, 5766304), (208, 5045516), (224, 4685122), (364, 2883152), (367, 2859584), (416, 2522758), (448, 2342561), (491, 2137408), (728, 1441576), (734, 1429792), (832, 1261379), (982, 1068704), (1456, 720788), (1468, 714896), (1964, 534352), (2569, 408512), (2912, 360394), (2936, 357448), (3437, 305344), (3928, 267176), (4771, 219968), (5138, 204256), (5824, 180197), (5872, 178724), (6383, 164416), (6874, 152672), (7856, 133588), (9542, 109984), (10276, 102128), (11744, 89362), (12766, 82208), (13748, 76336), (15712, 66794), (19084, 54992), (20552, 51064), (23488, 44681), (25532, 41104), (27496, 38168), (31424, 33397)]