13945334128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59441}}^1$

素因数の和:59534

約数の個数: 80

約数和(自身を含む): 31134292992

約数和(自身を除く): 17188958864

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 43, 44, 62, 86, 88, 124, 172, 176, 248, 341, 344, 473, 496, 682, 688, 946, 1333, 1364, 1892, 2666, 2728, 3784, 5332, 5456, 7568, 10664, 14663, 21328, 29326, 58652, 59441, 117304, 118882, 234608, 237764, 475528, 653851, 951056, 1307702, 1842671, 2555963, 2615404, 3685342, 5111926, 5230808, 7370684, 10223852, 10461616, 14741368, 20269381, 20447704, 28115593, 29482736, 40538762, 40895408, 56231186, 79234853, 81077524, 112462372, 158469706, 162155048, 224924744, 316939412, 324310096, 449849488, 633878824, 871583383, 1267757648, 1743166766, 3486333532, 6972667064, 13945334128]

約数ペア:

[(1, 13945334128), (2, 6972667064), (4, 3486333532), (8, 1743166766), (11, 1267757648), (16, 871583383), (22, 633878824), (31, 449849488), (43, 324310096), (44, 316939412), (62, 224924744), (86, 162155048), (88, 158469706), (124, 112462372), (172, 81077524), (176, 79234853), (248, 56231186), (341, 40895408), (344, 40538762), (473, 29482736), (496, 28115593), (682, 20447704), (688, 20269381), (946, 14741368), (1333, 10461616), (1364, 10223852), (1892, 7370684), (2666, 5230808), (2728, 5111926), (3784, 3685342), (5332, 2615404), (5456, 2555963), (7568, 1842671), (10664, 1307702), (14663, 951056), (21328, 653851), (29326, 475528), (58652, 237764), (59441, 234608), (117304, 118882)]