17688292736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{41263}}^1$

素因数の和:41491

約数の個数: 64

約数和(自身を含む): 37501548480

約数和(自身を除く): 19813255744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 272, 394, 544, 788, 1088, 1576, 2176, 3152, 3349, 6304, 6698, 12608, 13396, 25216, 26792, 41263, 53584, 82526, 107168, 165052, 214336, 330104, 428672, 660208, 701471, 1320416, 1402942, 2640832, 2805884, 5281664, 5611768, 8128811, 11223536, 16257622, 22447072, 32515244, 44894144, 65030488, 89788288, 130060976, 138189787, 260121952, 276379574, 520243904, 552759148, 1040487808, 1105518296, 2211036592, 4422073184, 8844146368, 17688292736]

約数ペア:

[(1, 17688292736), (2, 8844146368), (4, 4422073184), (8, 2211036592), (16, 1105518296), (17, 1040487808), (32, 552759148), (34, 520243904), (64, 276379574), (68, 260121952), (128, 138189787), (136, 130060976), (197, 89788288), (272, 65030488), (394, 44894144), (544, 32515244), (788, 22447072), (1088, 16257622), (1576, 11223536), (2176, 8128811), (3152, 5611768), (3349, 5281664), (6304, 2805884), (6698, 2640832), (12608, 1402942), (13396, 1320416), (25216, 701471), (26792, 660208), (41263, 428672), (53584, 330104), (82526, 214336), (107168, 165052)]