8926682128

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197773}}^1$

素因数の和:197832

約数の個数: 80

約数和(自身を含む): 21973482496

約数和(自身を除く): 13046800368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 197773, 395546, 791092, 1384411, 1582184, 2571049, 2768822, 3164368, 5142098, 5537644, 6130963, 10284196, 11075288, 12261926, 17997343, 20568392, 22150576, 24523852, 35994686, 41136784, 42916741, 49047704, 71989372, 79702519, 85833482, 98095408, 143978744, 159405038, 171666964, 287957488, 318810076, 343333928, 557917633, 637620152, 686667856, 1115835266, 1275240304, 2231670532, 4463341064, 8926682128]

約数ペア:

[(1, 8926682128), (2, 4463341064), (4, 2231670532), (7, 1275240304), (8, 1115835266), (13, 686667856), (14, 637620152), (16, 557917633), (26, 343333928), (28, 318810076), (31, 287957488), (52, 171666964), (56, 159405038), (62, 143978744), (91, 98095408), (104, 85833482), (112, 79702519), (124, 71989372), (182, 49047704), (208, 42916741), (217, 41136784), (248, 35994686), (364, 24523852), (403, 22150576), (434, 20568392), (496, 17997343), (728, 12261926), (806, 11075288), (868, 10284196), (1456, 6130963), (1612, 5537644), (1736, 5142098), (2821, 3164368), (3224, 2768822), (3472, 2571049), (5642, 1582184), (6448, 1384411), (11284, 791092), (22568, 395546), (45136, 197773)]