15743080486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{13591}}^1$

素因数の和:13805

約数の個数: 64

約数和(自身を含む): 29687537664

約数和(自身を除く): 13944457178

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 157, 217, 238, 314, 434, 527, 1054, 1099, 2198, 2669, 3689, 4867, 5338, 7378, 9734, 13591, 18683, 27182, 34069, 37366, 68138, 82739, 95137, 165478, 190274, 231047, 421321, 462094, 579173, 842642, 1158346, 1617329, 2133787, 2949247, 3234658, 4267574, 5898494, 7162457, 14324914, 14936509, 29873018, 36274379, 50137199, 66147397, 72548758, 100274398, 132294794, 253920653, 463031779, 507841306, 926063558, 1124505749, 2249011498, 7871540243, 15743080486]

約数ペア:

[(1, 15743080486), (2, 7871540243), (7, 2249011498), (14, 1124505749), (17, 926063558), (31, 507841306), (34, 463031779), (62, 253920653), (119, 132294794), (157, 100274398), (217, 72548758), (238, 66147397), (314, 50137199), (434, 36274379), (527, 29873018), (1054, 14936509), (1099, 14324914), (2198, 7162457), (2669, 5898494), (3689, 4267574), (4867, 3234658), (5338, 2949247), (7378, 2133787), (9734, 1617329), (13591, 1158346), (18683, 842642), (27182, 579173), (34069, 462094), (37366, 421321), (68138, 231047), (82739, 190274), (95137, 165478)]