1426072648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4887

約数の個数: 128

約数和(自身を含む): 3687909120

約数和(自身を除く): 2261836472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 52, 56, 74, 77, 88, 91, 104, 143, 148, 154, 182, 259, 286, 296, 308, 364, 407, 481, 518, 572, 616, 728, 814, 962, 1001, 1036, 1144, 1628, 1924, 2002, 2072, 2849, 3256, 3367, 3848, 4004, 4813, 5291, 5698, 6734, 8008, 9626, 10582, 11396, 13468, 19252, 21164, 22792, 26936, 33691, 37037, 38504, 42328, 52943, 62569, 67382, 74074, 105886, 125138, 134764, 148148, 178081, 211772, 250276, 269528, 296296, 356162, 370601, 423544, 437983, 500552, 688259, 712324, 741202, 875966, 1246567, 1376518, 1424648, 1482404, 1751932, 1958891, 2315053, 2493134, 2753036, 2964808, 3503864, 3917782, 4630106, 4817813, 4986268, 5506072, 7835564, 9260212, 9635626, 9972536, 13712237, 15671128, 16205371, 18520424, 19271252, 25465583, 27424474, 32410742, 38542504, 50931166, 54848948, 64821484, 101862332, 109697896, 129642968, 178259081, 203724664, 356518162, 713036324, 1426072648]

約数ペア:

[(1, 1426072648), (2, 713036324), (4, 356518162), (7, 203724664), (8, 178259081), (11, 129642968), (13, 109697896), (14, 101862332), (22, 64821484), (26, 54848948), (28, 50931166), (37, 38542504), (44, 32410742), (52, 27424474), (56, 25465583), (74, 19271252), (77, 18520424), (88, 16205371), (91, 15671128), (104, 13712237), (143, 9972536), (148, 9635626), (154, 9260212), (182, 7835564), (259, 5506072), (286, 4986268), (296, 4817813), (308, 4630106), (364, 3917782), (407, 3503864), (481, 2964808), (518, 2753036), (572, 2493134), (616, 2315053), (728, 1958891), (814, 1751932), (962, 1482404), (1001, 1424648), (1036, 1376518), (1144, 1246567), (1628, 875966), (1924, 741202), (2002, 712324), (2072, 688259), (2849, 500552), (3256, 437983), (3367, 423544), (3848, 370601), (4004, 356162), (4813, 296296), (5291, 269528), (5698, 250276), (6734, 211772), (8008, 178081), (9626, 148148), (10582, 134764), (11396, 125138), (13468, 105886), (19252, 74074), (21164, 67382), (22792, 62569), (26936, 52943), (33691, 42328), (37037, 38504)]