4082131984

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 120

約数和(自身を含む): 9475643520

約数和(自身を除く): 5393511536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 139, 188, 196, 278, 329, 376, 392, 556, 658, 752, 784, 797, 973, 1112, 1316, 1594, 1946, 2224, 2303, 2632, 3188, 3892, 4606, 5264, 5579, 6376, 6533, 6811, 7784, 9212, 11158, 12752, 13066, 13622, 15568, 18424, 22316, 26132, 27244, 36848, 37459, 39053, 44632, 45731, 52264, 54488, 74918, 78106, 89264, 91462, 104528, 108976, 110783, 149836, 156212, 182924, 221566, 262213, 299672, 312424, 320117, 365848, 443132, 524426, 599344, 624848, 640234, 731696, 775481, 886264, 1048852, 1280468, 1550962, 1772528, 1835491, 2097704, 2560936, 3101924, 3670982, 4195408, 5121872, 5206801, 5428367, 6203848, 7341964, 10413602, 10856734, 12407696, 14683928, 20827204, 21713468, 29367856, 36447607, 41654408, 43426936, 72895214, 83308816, 86853872, 145790428, 255133249, 291580856, 510266498, 583161712, 1020532996, 2041065992, 4082131984]

約数ペア:

[(1, 4082131984), (2, 2041065992), (4, 1020532996), (7, 583161712), (8, 510266498), (14, 291580856), (16, 255133249), (28, 145790428), (47, 86853872), (49, 83308816), (56, 72895214), (94, 43426936), (98, 41654408), (112, 36447607), (139, 29367856), (188, 21713468), (196, 20827204), (278, 14683928), (329, 12407696), (376, 10856734), (392, 10413602), (556, 7341964), (658, 6203848), (752, 5428367), (784, 5206801), (797, 5121872), (973, 4195408), (1112, 3670982), (1316, 3101924), (1594, 2560936), (1946, 2097704), (2224, 1835491), (2303, 1772528), (2632, 1550962), (3188, 1280468), (3892, 1048852), (4606, 886264), (5264, 775481), (5579, 731696), (6376, 640234), (6533, 624848), (6811, 599344), (7784, 524426), (9212, 443132), (11158, 365848), (12752, 320117), (13066, 312424), (13622, 299672), (15568, 262213), (18424, 221566), (22316, 182924), (26132, 156212), (27244, 149836), (36848, 110783), (37459, 108976), (39053, 104528), (44632, 91462), (45731, 89264), (52264, 78106), (54488, 74918)]