17888905962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^2\times {\mathrm{11597}}^1$

素因数の和:11764

約数の個数: 72

約数和(自身を含む): 41629002948

約数和(自身を除く): 23740096986

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 5041, 7242, 10082, 10863, 11597, 15123, 21726, 23194, 30246, 34791, 45369, 69582, 85697, 90738, 104373, 171394, 197149, 208746, 257091, 394298, 514182, 591447, 771273, 823387, 1182894, 1542546, 1646774, 1774341, 2470161, 3548682, 4940322, 7410483, 13997579, 14820966, 27995158, 41992737, 58460477, 83985474, 116920954, 125978211, 175381431, 251956422, 350762862, 526144293, 993828109, 1052288586, 1987656218, 2981484327, 5962968654, 8944452981, 17888905962]

約数ペア:

[(1, 17888905962), (2, 8944452981), (3, 5962968654), (6, 2981484327), (9, 1987656218), (17, 1052288586), (18, 993828109), (34, 526144293), (51, 350762862), (71, 251956422), (102, 175381431), (142, 125978211), (153, 116920954), (213, 83985474), (306, 58460477), (426, 41992737), (639, 27995158), (1207, 14820966), (1278, 13997579), (2414, 7410483), (3621, 4940322), (5041, 3548682), (7242, 2470161), (10082, 1774341), (10863, 1646774), (11597, 1542546), (15123, 1182894), (21726, 823387), (23194, 771273), (30246, 591447), (34791, 514182), (45369, 394298), (69582, 257091), (85697, 208746), (90738, 197149), (104373, 171394)]