1009347248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1601}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 2413970496

約数和(自身を除く): 1404623248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 433, 728, 866, 1456, 1601, 1732, 3031, 3202, 3464, 5629, 6062, 6404, 6928, 11207, 11258, 12124, 12808, 20813, 22414, 22516, 24248, 25616, 39403, 41626, 44828, 45032, 48496, 78806, 83252, 89656, 90064, 145691, 157612, 166504, 179312, 291382, 315224, 333008, 582764, 630448, 693233, 1165528, 1386466, 2331056, 2772932, 4852631, 5545864, 9012029, 9705262, 11091728, 18024058, 19410524, 36048116, 38821048, 63084203, 72096232, 77642096, 126168406, 144192464, 252336812, 504673624, 1009347248]

約数ペア:

[(1, 1009347248), (2, 504673624), (4, 252336812), (7, 144192464), (8, 126168406), (13, 77642096), (14, 72096232), (16, 63084203), (26, 38821048), (28, 36048116), (52, 19410524), (56, 18024058), (91, 11091728), (104, 9705262), (112, 9012029), (182, 5545864), (208, 4852631), (364, 2772932), (433, 2331056), (728, 1386466), (866, 1165528), (1456, 693233), (1601, 630448), (1732, 582764), (3031, 333008), (3202, 315224), (3464, 291382), (5629, 179312), (6062, 166504), (6404, 157612), (6928, 145691), (11207, 90064), (11258, 89656), (12124, 83252), (12808, 78806), (20813, 48496), (22414, 45032), (22516, 44828), (24248, 41626), (25616, 39403)]