336881216

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 799014912

約数和(自身を除く): 462133696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 127, 191, 217, 224, 248, 254, 382, 434, 448, 496, 508, 764, 868, 889, 992, 1016, 1337, 1528, 1736, 1778, 1984, 2032, 2674, 3056, 3472, 3556, 3937, 4064, 5348, 5921, 6112, 6944, 7112, 7874, 8128, 10696, 11842, 12224, 13888, 14224, 15748, 21392, 23684, 24257, 27559, 28448, 31496, 41447, 42784, 47368, 48514, 55118, 56896, 62992, 82894, 85568, 94736, 97028, 110236, 125984, 165788, 169799, 189472, 194056, 220472, 251968, 331576, 339598, 378944, 388112, 440944, 663152, 679196, 751967, 776224, 881888, 1326304, 1358392, 1503934, 1552448, 1763776, 2652608, 2716784, 3007868, 5263769, 5433568, 6015736, 10527538, 10867136, 12031472, 21055076, 24062944, 42110152, 48125888, 84220304, 168440608, 336881216]

約数ペア:

[(1, 336881216), (2, 168440608), (4, 84220304), (7, 48125888), (8, 42110152), (14, 24062944), (16, 21055076), (28, 12031472), (31, 10867136), (32, 10527538), (56, 6015736), (62, 5433568), (64, 5263769), (112, 3007868), (124, 2716784), (127, 2652608), (191, 1763776), (217, 1552448), (224, 1503934), (248, 1358392), (254, 1326304), (382, 881888), (434, 776224), (448, 751967), (496, 679196), (508, 663152), (764, 440944), (868, 388112), (889, 378944), (992, 339598), (1016, 331576), (1337, 251968), (1528, 220472), (1736, 194056), (1778, 189472), (1984, 169799), (2032, 165788), (2674, 125984), (3056, 110236), (3472, 97028), (3556, 94736), (3937, 85568), (4064, 82894), (5348, 62992), (5921, 56896), (6112, 55118), (6944, 48514), (7112, 47368), (7874, 42784), (8128, 41447), (10696, 31496), (11842, 28448), (12224, 27559), (13888, 24257), (14224, 23684), (15748, 21392)]