2548280178108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1823}}^1\times {\mathrm{4337}}^1$

素因数の和:7456

約数の個数: 144

約数和(自身を含む): 7373195182080

約数和(自身を除く): 4824915003972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1279, 1823, 2558, 3646, 3837, 4337, 5116, 5469, 7292, 7674, 8674, 8953, 10938, 11511, 12761, 13011, 15348, 16407, 17348, 17906, 21876, 23022, 25522, 26022, 26859, 30359, 32814, 35812, 38283, 39033, 46044, 51044, 52044, 53718, 60718, 65628, 76566, 78066, 80577, 91077, 107436, 114849, 121436, 153132, 156132, 161154, 182154, 229698, 273231, 322308, 364308, 459396, 546462, 1092924, 2331617, 4663234, 5547023, 6994851, 7906351, 9326468, 11094046, 13989702, 15812702, 16321319, 16641069, 20984553, 22188092, 23719053, 27979404, 31625404, 32642638, 33282138, 38829161, 41969106, 47438106, 48963957, 49923207, 55344457, 65285276, 66564276, 71157159, 77658322, 83938212, 94876212, 97927914, 99846414, 110688914, 116487483, 142314318, 146891871, 155316644, 166033371, 195855828, 199692828, 221377828, 232974966, 284628636, 293783742, 332066742, 349462449, 465949932, 498100113, 587567484, 664133484, 698924898, 996200226, 1397849796, 1992400452, 10112222929, 20224445858, 30336668787, 40448891716, 60673337574, 70785560503, 91010006361, 121346675148, 141571121006, 182020012722, 212356681509, 283142242012, 364040025444, 424713363018, 637070044527, 849426726036, 1274140089054, 2548280178108]

約数ペア:

[(1, 2548280178108), (2, 1274140089054), (3, 849426726036), (4, 637070044527), (6, 424713363018), (7, 364040025444), (9, 283142242012), (12, 212356681509), (14, 182020012722), (18, 141571121006), (21, 121346675148), (28, 91010006361), (36, 70785560503), (42, 60673337574), (63, 40448891716), (84, 30336668787), (126, 20224445858), (252, 10112222929), (1279, 1992400452), (1823, 1397849796), (2558, 996200226), (3646, 698924898), (3837, 664133484), (4337, 587567484), (5116, 498100113), (5469, 465949932), (7292, 349462449), (7674, 332066742), (8674, 293783742), (8953, 284628636), (10938, 232974966), (11511, 221377828), (12761, 199692828), (13011, 195855828), (15348, 166033371), (16407, 155316644), (17348, 146891871), (17906, 142314318), (21876, 116487483), (23022, 110688914), (25522, 99846414), (26022, 97927914), (26859, 94876212), (30359, 83938212), (32814, 77658322), (35812, 71157159), (38283, 66564276), (39033, 65285276), (46044, 55344457), (51044, 49923207), (52044, 48963957), (53718, 47438106), (60718, 41969106), (65628, 38829161), (76566, 33282138), (78066, 32642638), (80577, 31625404), (91077, 27979404), (107436, 23719053), (114849, 22188092), (121436, 20984553), (153132, 16641069), (156132, 16321319), (161154, 15812702), (182154, 13989702), (229698, 11094046), (273231, 9326468), (322308, 7906351), (364308, 6994851), (459396, 5547023), (546462, 4663234), (1092924, 2331617)]