7089281748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{911}}^1$

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 19546275840

約数和(自身を除く): 12456994092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 367, 372, 558, 589, 684, 734, 911, 1101, 1116, 1178, 1468, 1767, 1822, 2202, 2356, 2733, 3303, 3534, 3644, 4404, 5301, 5466, 6606, 6973, 7068, 8199, 10602, 10932, 11377, 13212, 13946, 16398, 17309, 20919, 21204, 22754, 27892, 28241, 32796, 34131, 34618, 41838, 45508, 51927, 56482, 62757, 68262, 69236, 83676, 84723, 102393, 103854, 112964, 125514, 136524, 155781, 169446, 204786, 207708, 216163, 251028, 254169, 311562, 334337, 338892, 409572, 432326, 508338, 536579, 623124, 648489, 668674, 864652, 1003011, 1016676, 1073158, 1296978, 1337348, 1609737, 1945467, 2006022, 2146316, 2593956, 3009033, 3219474, 3890934, 4012044, 4829211, 6018066, 6352403, 6438948, 7781868, 9658422, 10364447, 12036132, 12704806, 19057209, 19316844, 20728894, 25409612, 31093341, 38114418, 41457788, 57171627, 62186682, 76228836, 93280023, 114343254, 124373364, 186560046, 196924493, 228686508, 373120092, 393848986, 590773479, 787697972, 1181546958, 1772320437, 2363093916, 3544640874, 7089281748]

約数ペア:

[(1, 7089281748), (2, 3544640874), (3, 2363093916), (4, 1772320437), (6, 1181546958), (9, 787697972), (12, 590773479), (18, 393848986), (19, 373120092), (31, 228686508), (36, 196924493), (38, 186560046), (57, 124373364), (62, 114343254), (76, 93280023), (93, 76228836), (114, 62186682), (124, 57171627), (171, 41457788), (186, 38114418), (228, 31093341), (279, 25409612), (342, 20728894), (367, 19316844), (372, 19057209), (558, 12704806), (589, 12036132), (684, 10364447), (734, 9658422), (911, 7781868), (1101, 6438948), (1116, 6352403), (1178, 6018066), (1468, 4829211), (1767, 4012044), (1822, 3890934), (2202, 3219474), (2356, 3009033), (2733, 2593956), (3303, 2146316), (3534, 2006022), (3644, 1945467), (4404, 1609737), (5301, 1337348), (5466, 1296978), (6606, 1073158), (6973, 1016676), (7068, 1003011), (8199, 864652), (10602, 668674), (10932, 648489), (11377, 623124), (13212, 536579), (13946, 508338), (16398, 432326), (17309, 409572), (20919, 338892), (21204, 334337), (22754, 311562), (27892, 254169), (28241, 251028), (32796, 216163), (34131, 207708), (34618, 204786), (41838, 169446), (45508, 155781), (51927, 136524), (56482, 125514), (62757, 112964), (68262, 103854), (69236, 102393), (83676, 84723)]