8124688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 19123776

約数和(自身を除く): 10999088

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 53, 67, 88, 104, 106, 134, 143, 176, 208, 212, 268, 286, 424, 536, 572, 583, 689, 737, 848, 871, 1072, 1144, 1166, 1378, 1474, 1742, 2288, 2332, 2756, 2948, 3484, 3551, 4664, 5512, 5896, 6968, 7102, 7579, 9328, 9581, 11024, 11792, 13936, 14204, 15158, 19162, 28408, 30316, 38324, 39061, 46163, 56816, 60632, 76648, 78122, 92326, 121264, 153296, 156244, 184652, 312488, 369304, 507793, 624976, 738608, 1015586, 2031172, 4062344, 8124688]

約数ペア:

[(1, 8124688), (2, 4062344), (4, 2031172), (8, 1015586), (11, 738608), (13, 624976), (16, 507793), (22, 369304), (26, 312488), (44, 184652), (52, 156244), (53, 153296), (67, 121264), (88, 92326), (104, 78122), (106, 76648), (134, 60632), (143, 56816), (176, 46163), (208, 39061), (212, 38324), (268, 30316), (286, 28408), (424, 19162), (536, 15158), (572, 14204), (583, 13936), (689, 11792), (737, 11024), (848, 9581), (871, 9328), (1072, 7579), (1144, 7102), (1166, 6968), (1378, 5896), (1474, 5512), (1742, 4664), (2288, 3551), (2332, 3484), (2756, 2948)]