7952942136

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1549

約数の個数: 128

約数和(自身を含む): 21097843200

約数和(自身を除く): 13144901064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 167, 174, 212, 232, 318, 334, 348, 424, 501, 636, 668, 696, 1002, 1272, 1291, 1336, 1537, 2004, 2582, 3074, 3873, 4008, 4611, 4843, 5164, 6148, 7746, 8851, 9222, 9686, 10328, 12296, 14529, 15492, 17702, 18444, 19372, 26553, 29058, 30984, 35404, 36888, 37439, 38744, 53106, 58116, 68423, 70808, 74878, 106212, 112317, 116232, 136846, 149756, 205269, 212424, 215597, 224634, 256679, 273692, 299512, 410538, 431194, 449268, 513358, 547384, 646791, 770037, 821076, 862388, 898536, 1026716, 1293582, 1540074, 1642152, 1724776, 1984267, 2053432, 2587164, 3080148, 3968534, 5174328, 5952801, 6160296, 6252313, 7937068, 11426641, 11905602, 12504626, 15874136, 18756939, 22853282, 23811204, 25009252, 34279923, 37513878, 45706564, 47622408, 50018504, 68559846, 75027756, 91413128, 137119692, 150055512, 274239384, 331372589, 662745178, 994117767, 1325490356, 1988235534, 2650980712, 3976471068, 7952942136]

約数ペア:

[(1, 7952942136), (2, 3976471068), (3, 2650980712), (4, 1988235534), (6, 1325490356), (8, 994117767), (12, 662745178), (24, 331372589), (29, 274239384), (53, 150055512), (58, 137119692), (87, 91413128), (106, 75027756), (116, 68559846), (159, 50018504), (167, 47622408), (174, 45706564), (212, 37513878), (232, 34279923), (318, 25009252), (334, 23811204), (348, 22853282), (424, 18756939), (501, 15874136), (636, 12504626), (668, 11905602), (696, 11426641), (1002, 7937068), (1272, 6252313), (1291, 6160296), (1336, 5952801), (1537, 5174328), (2004, 3968534), (2582, 3080148), (3074, 2587164), (3873, 2053432), (4008, 1984267), (4611, 1724776), (4843, 1642152), (5164, 1540074), (6148, 1293582), (7746, 1026716), (8851, 898536), (9222, 862388), (9686, 821076), (10328, 770037), (12296, 646791), (14529, 547384), (15492, 513358), (17702, 449268), (18444, 431194), (19372, 410538), (26553, 299512), (29058, 273692), (30984, 256679), (35404, 224634), (36888, 215597), (37439, 212424), (38744, 205269), (53106, 149756), (58116, 136846), (68423, 116232), (70808, 112317), (74878, 106212)]