9291214816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19609}}^1$

素因数の和:19716

約数の個数: 96

約数和(自身を含む): 21170328480

約数和(自身を除く): 11879113664

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 416, 442, 536, 544, 871, 884, 1072, 1139, 1742, 1768, 2144, 2278, 3484, 3536, 4556, 6968, 7072, 9112, 13936, 14807, 18224, 19609, 27872, 29614, 36448, 39218, 59228, 78436, 118456, 156872, 236912, 254917, 313744, 333353, 473824, 509834, 627488, 666706, 1019668, 1313803, 1333412, 2039336, 2627606, 2666824, 4078672, 4333589, 5255212, 5333648, 8157344, 8667178, 10510424, 10667296, 17079439, 17334356, 21020848, 22334651, 34158878, 34668712, 42041696, 44669302, 68317756, 69337424, 89338604, 136635512, 138674848, 178677208, 273271024, 290350463, 357354416, 546542048, 580700926, 714708832, 1161401852, 2322803704, 4645607408, 9291214816]

約数ペア:

[(1, 9291214816), (2, 4645607408), (4, 2322803704), (8, 1161401852), (13, 714708832), (16, 580700926), (17, 546542048), (26, 357354416), (32, 290350463), (34, 273271024), (52, 178677208), (67, 138674848), (68, 136635512), (104, 89338604), (134, 69337424), (136, 68317756), (208, 44669302), (221, 42041696), (268, 34668712), (272, 34158878), (416, 22334651), (442, 21020848), (536, 17334356), (544, 17079439), (871, 10667296), (884, 10510424), (1072, 8667178), (1139, 8157344), (1742, 5333648), (1768, 5255212), (2144, 4333589), (2278, 4078672), (3484, 2666824), (3536, 2627606), (4556, 2039336), (6968, 1333412), (7072, 1313803), (9112, 1019668), (13936, 666706), (14807, 627488), (18224, 509834), (19609, 473824), (27872, 333353), (29614, 313744), (36448, 254917), (39218, 236912), (59228, 156872), (78436, 118456)]