522049528

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 1367452800

約数和(自身を除く): 845403272

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 67, 77, 88, 91, 98, 104, 134, 139, 143, 154, 182, 196, 268, 278, 286, 308, 364, 392, 469, 536, 539, 556, 572, 616, 637, 728, 737, 871, 938, 973, 1001, 1078, 1112, 1144, 1274, 1474, 1529, 1742, 1807, 1876, 1946, 2002, 2156, 2548, 2948, 3058, 3283, 3484, 3614, 3752, 3892, 4004, 4312, 5096, 5159, 5896, 6097, 6116, 6566, 6811, 6968, 7007, 7228, 7784, 8008, 9313, 9581, 10318, 10703, 12194, 12232, 12649, 13132, 13622, 14014, 14456, 18626, 19162, 19877, 20636, 21406, 24388, 25298, 26264, 27244, 28028, 36113, 37252, 38324, 39754, 41272, 42679, 42812, 48776, 50596, 54488, 56056, 65191, 67067, 72226, 74504, 74921, 76648, 79508, 85358, 85624, 88543, 101192, 102443, 121069, 130382, 134134, 139139, 144452, 149842, 159016, 170716, 177086, 204886, 242138, 260764, 268268, 278278, 288904, 299684, 341432, 354172, 409772, 456337, 469469, 484276, 521528, 536536, 556556, 599368, 708344, 717101, 819544, 847483, 912674, 938938, 968552, 973973, 1113112, 1331759, 1434202, 1694966, 1825348, 1877876, 1947946, 2663518, 2868404, 3389932, 3650696, 3755752, 3895892, 5019707, 5327036, 5736808, 5932381, 6779864, 7791784, 9322313, 10039414, 10654072, 11864762, 18644626, 20078828, 23729524, 37289252, 40157656, 47459048, 65256191, 74578504, 130512382, 261024764, 522049528]

約数ペア:

[(1, 522049528), (2, 261024764), (4, 130512382), (7, 74578504), (8, 65256191), (11, 47459048), (13, 40157656), (14, 37289252), (22, 23729524), (26, 20078828), (28, 18644626), (44, 11864762), (49, 10654072), (52, 10039414), (56, 9322313), (67, 7791784), (77, 6779864), (88, 5932381), (91, 5736808), (98, 5327036), (104, 5019707), (134, 3895892), (139, 3755752), (143, 3650696), (154, 3389932), (182, 2868404), (196, 2663518), (268, 1947946), (278, 1877876), (286, 1825348), (308, 1694966), (364, 1434202), (392, 1331759), (469, 1113112), (536, 973973), (539, 968552), (556, 938938), (572, 912674), (616, 847483), (637, 819544), (728, 717101), (737, 708344), (871, 599368), (938, 556556), (973, 536536), (1001, 521528), (1078, 484276), (1112, 469469), (1144, 456337), (1274, 409772), (1474, 354172), (1529, 341432), (1742, 299684), (1807, 288904), (1876, 278278), (1946, 268268), (2002, 260764), (2156, 242138), (2548, 204886), (2948, 177086), (3058, 170716), (3283, 159016), (3484, 149842), (3614, 144452), (3752, 139139), (3892, 134134), (4004, 130382), (4312, 121069), (5096, 102443), (5159, 101192), (5896, 88543), (6097, 85624), (6116, 85358), (6566, 79508), (6811, 76648), (6968, 74921), (7007, 74504), (7228, 72226), (7784, 67067), (8008, 65191), (9313, 56056), (9581, 54488), (10318, 50596), (10703, 48776), (12194, 42812), (12232, 42679), (12649, 41272), (13132, 39754), (13622, 38324), (14014, 37252), (14456, 36113), (18626, 28028), (19162, 27244), (19877, 26264), (20636, 25298), (21406, 24388)]