1227841056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 3962649600

約数和(自身を除く): 2734808544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 71, 72, 78, 93, 96, 104, 117, 124, 142, 144, 149, 156, 186, 208, 213, 234, 248, 279, 284, 288, 298, 312, 372, 403, 416, 426, 447, 468, 496, 558, 568, 596, 624, 639, 744, 806, 852, 894, 923, 936, 992, 1116, 1136, 1192, 1209, 1248, 1278, 1341, 1488, 1612, 1704, 1788, 1846, 1872, 1937, 2201, 2232, 2272, 2384, 2418, 2556, 2682, 2769, 2976, 3224, 3408, 3576, 3627, 3692, 3744, 3874, 4402, 4464, 4619, 4768, 4836, 5112, 5364, 5538, 5811, 6448, 6603, 6816, 7152, 7254, 7384, 7748, 8307, 8804, 8928, 9238, 9672, 10224, 10579, 10728, 11076, 11622, 12896, 13206, 13857, 14304, 14508, 14768, 15496, 16614, 17433, 17608, 18476, 19344, 19809, 20448, 21158, 21456, 22152, 23244, 26412, 27714, 28613, 29016, 29536, 30992, 31737, 33228, 34866, 35216, 36952, 38688, 39618, 41571, 42316, 42912, 44304, 46488, 52824, 55428, 57226, 58032, 60047, 61984, 63474, 66456, 69732, 70432, 73904, 79236, 83142, 84632, 85839, 88608, 92976, 95211, 105648, 110856, 114452, 116064, 120094, 126948, 132912, 137527, 139464, 147808, 158472, 166284, 169264, 171678, 180141, 185952, 190422, 211296, 221712, 228904, 240188, 253896, 257517, 265824, 275054, 278928, 316944, 327949, 332568, 338528, 343356, 360282, 380844, 412581, 443424, 457808, 480376, 507792, 515034, 540423, 550108, 557856, 633888, 655898, 665136, 686712, 720564, 761688, 825162, 915616, 960752, 983847, 1015584, 1030068, 1080846, 1100216, 1237743, 1311796, 1330272, 1373424, 1441128, 1523376, 1650324, 1921504, 1967694, 2060136, 2161692, 2200432, 2475486, 2623592, 2746848, 2882256, 2951541, 3046752, 3300648, 3935388, 4120272, 4263337, 4323384, 4400864, 4950972, 5247184, 5764512, 5903082, 6601296, 7870776, 8240544, 8526674, 8646768, 9901944, 10494368, 11806164, 12790011, 13202592, 15741552, 17053348, 17293536, 19803888, 23612328, 25580022, 31483104, 34106696, 38370033, 39607776, 47224656, 51160044, 68213392, 76740066, 94449312, 102320088, 136426784, 153480132, 204640176, 306960264, 409280352, 613920528, 1227841056]

約数ペア:

[(1, 1227841056), (2, 613920528), (3, 409280352), (4, 306960264), (6, 204640176), (8, 153480132), (9, 136426784), (12, 102320088), (13, 94449312), (16, 76740066), (18, 68213392), (24, 51160044), (26, 47224656), (31, 39607776), (32, 38370033), (36, 34106696), (39, 31483104), (48, 25580022), (52, 23612328), (62, 19803888), (71, 17293536), (72, 17053348), (78, 15741552), (93, 13202592), (96, 12790011), (104, 11806164), (117, 10494368), (124, 9901944), (142, 8646768), (144, 8526674), (149, 8240544), (156, 7870776), (186, 6601296), (208, 5903082), (213, 5764512), (234, 5247184), (248, 4950972), (279, 4400864), (284, 4323384), (288, 4263337), (298, 4120272), (312, 3935388), (372, 3300648), (403, 3046752), (416, 2951541), (426, 2882256), (447, 2746848), (468, 2623592), (496, 2475486), (558, 2200432), (568, 2161692), (596, 2060136), (624, 1967694), (639, 1921504), (744, 1650324), (806, 1523376), (852, 1441128), (894, 1373424), (923, 1330272), (936, 1311796), (992, 1237743), (1116, 1100216), (1136, 1080846), (1192, 1030068), (1209, 1015584), (1248, 983847), (1278, 960752), (1341, 915616), (1488, 825162), (1612, 761688), (1704, 720564), (1788, 686712), (1846, 665136), (1872, 655898), (1937, 633888), (2201, 557856), (2232, 550108), (2272, 540423), (2384, 515034), (2418, 507792), (2556, 480376), (2682, 457808), (2769, 443424), (2976, 412581), (3224, 380844), (3408, 360282), (3576, 343356), (3627, 338528), (3692, 332568), (3744, 327949), (3874, 316944), (4402, 278928), (4464, 275054), (4619, 265824), (4768, 257517), (4836, 253896), (5112, 240188), (5364, 228904), (5538, 221712), (5811, 211296), (6448, 190422), (6603, 185952), (6816, 180141), (7152, 171678), (7254, 169264), (7384, 166284), (7748, 158472), (8307, 147808), (8804, 139464), (8928, 137527), (9238, 132912), (9672, 126948), (10224, 120094), (10579, 116064), (10728, 114452), (11076, 110856), (11622, 105648), (12896, 95211), (13206, 92976), (13857, 88608), (14304, 85839), (14508, 84632), (14768, 83142), (15496, 79236), (16614, 73904), (17433, 70432), (17608, 69732), (18476, 66456), (19344, 63474), (19809, 61984), (20448, 60047), (21158, 58032), (21456, 57226), (22152, 55428), (23244, 52824), (26412, 46488), (27714, 44304), (28613, 42912), (29016, 42316), (29536, 41571), (30992, 39618), (31737, 38688), (33228, 36952), (34866, 35216)]