456973668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{15887}}^1$

素因数の和:15961

約数の個数: 72

約数和(自身を含む): 1249178112

約数和(自身を除く): 792204444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 14382, 15887, 28764, 31774, 47661, 63548, 95322, 142983, 190644, 270079, 285966, 540158, 571932, 746689, 810237, 1080316, 1493378, 1620474, 2240067, 2430711, 2986756, 3240948, 4480134, 4861422, 6720201, 8960268, 9722844, 12693713, 13440402, 25387426, 26880804, 38081139, 50774852, 76162278, 114243417, 152324556, 228486834, 456973668]

約数ペア:

[(1, 456973668), (2, 228486834), (3, 152324556), (4, 114243417), (6, 76162278), (9, 50774852), (12, 38081139), (17, 26880804), (18, 25387426), (34, 13440402), (36, 12693713), (47, 9722844), (51, 8960268), (68, 6720201), (94, 4861422), (102, 4480134), (141, 3240948), (153, 2986756), (188, 2430711), (204, 2240067), (282, 1620474), (306, 1493378), (423, 1080316), (564, 810237), (612, 746689), (799, 571932), (846, 540158), (1598, 285966), (1692, 270079), (2397, 190644), (3196, 142983), (4794, 95322), (7191, 63548), (9588, 47661), (14382, 31774), (15887, 28764)]