726884256

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2203}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 2186085888

約数和(自身を除く): 1459201632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 491, 672, 982, 1473, 1964, 2203, 2946, 3437, 3928, 4406, 5892, 6609, 6874, 7856, 8812, 10311, 11784, 13218, 13748, 15421, 15712, 17624, 20622, 23568, 26436, 27496, 30842, 35248, 41244, 46263, 47136, 52872, 54992, 61684, 70496, 82488, 92526, 105744, 109984, 123368, 164976, 185052, 211488, 246736, 329952, 370104, 493472, 740208, 1081673, 1480416, 2163346, 3245019, 4326692, 6490038, 7571711, 8653384, 12980076, 15143422, 17306768, 22715133, 25960152, 30286844, 34613536, 45430266, 51920304, 60573688, 90860532, 103840608, 121147376, 181721064, 242294752, 363442128, 726884256]

約数ペア:

[(1, 726884256), (2, 363442128), (3, 242294752), (4, 181721064), (6, 121147376), (7, 103840608), (8, 90860532), (12, 60573688), (14, 51920304), (16, 45430266), (21, 34613536), (24, 30286844), (28, 25960152), (32, 22715133), (42, 17306768), (48, 15143422), (56, 12980076), (84, 8653384), (96, 7571711), (112, 6490038), (168, 4326692), (224, 3245019), (336, 2163346), (491, 1480416), (672, 1081673), (982, 740208), (1473, 493472), (1964, 370104), (2203, 329952), (2946, 246736), (3437, 211488), (3928, 185052), (4406, 164976), (5892, 123368), (6609, 109984), (6874, 105744), (7856, 92526), (8812, 82488), (10311, 70496), (11784, 61684), (13218, 54992), (13748, 52872), (15421, 47136), (15712, 46263), (17624, 41244), (20622, 35248), (23568, 30842), (26436, 27496)]