446301296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{673}}^1$

素因数の和:910

約数の個数: 80

約数和(自身を含む): 1026981888

約数和(自身を除く): 580680592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 191, 217, 248, 382, 434, 496, 673, 764, 868, 1337, 1346, 1528, 1736, 2674, 2692, 3056, 3472, 4711, 5348, 5384, 5921, 9422, 10696, 10768, 11842, 18844, 20863, 21392, 23684, 37688, 41447, 41726, 47368, 75376, 82894, 83452, 94736, 128543, 146041, 165788, 166904, 257086, 292082, 331576, 333808, 514172, 584164, 663152, 899801, 1028344, 1168328, 1799602, 2056688, 2336656, 3599204, 3984833, 7198408, 7969666, 14396816, 15939332, 27893831, 31878664, 55787662, 63757328, 111575324, 223150648, 446301296]

約数ペア:

[(1, 446301296), (2, 223150648), (4, 111575324), (7, 63757328), (8, 55787662), (14, 31878664), (16, 27893831), (28, 15939332), (31, 14396816), (56, 7969666), (62, 7198408), (112, 3984833), (124, 3599204), (191, 2336656), (217, 2056688), (248, 1799602), (382, 1168328), (434, 1028344), (496, 899801), (673, 663152), (764, 584164), (868, 514172), (1337, 333808), (1346, 331576), (1528, 292082), (1736, 257086), (2674, 166904), (2692, 165788), (3056, 146041), (3472, 128543), (4711, 94736), (5348, 83452), (5384, 82894), (5921, 75376), (9422, 47368), (10696, 41726), (10768, 41447), (11842, 37688), (18844, 23684), (20863, 21392)]