1282210176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 256

約数和(自身を含む): 4025246400

約数和(自身を除く): 2743036224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 116, 128, 136, 156, 174, 192, 204, 208, 221, 232, 272, 312, 348, 377, 384, 408, 416, 442, 464, 493, 521, 544, 624, 663, 696, 754, 816, 832, 884, 928, 986, 1042, 1088, 1131, 1248, 1326, 1392, 1479, 1508, 1563, 1632, 1664, 1768, 1856, 1972, 2084, 2176, 2262, 2496, 2652, 2784, 2958, 3016, 3126, 3264, 3536, 3712, 3944, 4168, 4524, 4992, 5304, 5568, 5916, 6032, 6252, 6409, 6528, 6773, 7072, 7888, 8336, 8857, 9048, 10608, 11136, 11832, 12064, 12504, 12818, 13546, 14144, 15109, 15776, 16672, 17714, 18096, 19227, 20319, 21216, 23664, 24128, 25008, 25636, 26571, 27092, 28288, 30218, 31552, 33344, 35428, 36192, 38454, 40638, 42432, 45327, 47328, 48256, 50016, 51272, 53142, 54184, 60436, 63104, 66688, 70856, 72384, 76908, 81276, 84864, 90654, 94656, 100032, 102544, 106284, 108368, 115141, 120872, 141712, 144768, 153816, 162552, 181308, 189312, 196417, 200064, 205088, 212568, 216736, 230282, 241744, 256853, 283424, 307632, 325104, 345423, 362616, 392834, 410176, 425136, 433472, 460564, 483488, 513706, 566848, 589251, 615264, 650208, 690846, 725232, 770559, 785668, 820352, 850272, 866944, 921128, 966976, 1027412, 1133696, 1178502, 1230528, 1300416, 1381692, 1450464, 1541118, 1571336, 1700544, 1842256, 1933952, 2054824, 2357004, 2461056, 2600832, 2763384, 2900928, 3082236, 3142672, 3339089, 3401088, 3684512, 4109648, 4714008, 5526768, 5801856, 6164472, 6285344, 6678178, 7369024, 8219296, 9428016, 10017267, 11053536, 12328944, 12570688, 13356356, 14738048, 16438592, 18856032, 20034534, 22107072, 24657888, 25141376, 26712712, 32877184, 37712064, 40069068, 44214144, 49315776, 53425424, 75424128, 80138136, 98631552, 106850848, 160276272, 213701696, 320552544, 427403392, 641105088, 1282210176]

約数ペア:

[(1, 1282210176), (2, 641105088), (3, 427403392), (4, 320552544), (6, 213701696), (8, 160276272), (12, 106850848), (13, 98631552), (16, 80138136), (17, 75424128), (24, 53425424), (26, 49315776), (29, 44214144), (32, 40069068), (34, 37712064), (39, 32877184), (48, 26712712), (51, 25141376), (52, 24657888), (58, 22107072), (64, 20034534), (68, 18856032), (78, 16438592), (87, 14738048), (96, 13356356), (102, 12570688), (104, 12328944), (116, 11053536), (128, 10017267), (136, 9428016), (156, 8219296), (174, 7369024), (192, 6678178), (204, 6285344), (208, 6164472), (221, 5801856), (232, 5526768), (272, 4714008), (312, 4109648), (348, 3684512), (377, 3401088), (384, 3339089), (408, 3142672), (416, 3082236), (442, 2900928), (464, 2763384), (493, 2600832), (521, 2461056), (544, 2357004), (624, 2054824), (663, 1933952), (696, 1842256), (754, 1700544), (816, 1571336), (832, 1541118), (884, 1450464), (928, 1381692), (986, 1300416), (1042, 1230528), (1088, 1178502), (1131, 1133696), (1248, 1027412), (1326, 966976), (1392, 921128), (1479, 866944), (1508, 850272), (1563, 820352), (1632, 785668), (1664, 770559), (1768, 725232), (1856, 690846), (1972, 650208), (2084, 615264), (2176, 589251), (2262, 566848), (2496, 513706), (2652, 483488), (2784, 460564), (2958, 433472), (3016, 425136), (3126, 410176), (3264, 392834), (3536, 362616), (3712, 345423), (3944, 325104), (4168, 307632), (4524, 283424), (4992, 256853), (5304, 241744), (5568, 230282), (5916, 216736), (6032, 212568), (6252, 205088), (6409, 200064), (6528, 196417), (6773, 189312), (7072, 181308), (7888, 162552), (8336, 153816), (8857, 144768), (9048, 141712), (10608, 120872), (11136, 115141), (11832, 108368), (12064, 106284), (12504, 102544), (12818, 100032), (13546, 94656), (14144, 90654), (15109, 84864), (15776, 81276), (16672, 76908), (17714, 72384), (18096, 70856), (19227, 66688), (20319, 63104), (21216, 60436), (23664, 54184), (24128, 53142), (25008, 51272), (25636, 50016), (26571, 48256), (27092, 47328), (28288, 45327), (30218, 42432), (31552, 40638), (33344, 38454), (35428, 36192)]