1975698504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19727}}^1$

素因数の和:19859

約数の個数: 96

約数和(自身を含む): 5816603520

約数和(自身を除く): 3840905016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1926, 2568, 2782, 3852, 4173, 5564, 7704, 8346, 11128, 12519, 16692, 19727, 25038, 33384, 39454, 50076, 59181, 78908, 100152, 118362, 157816, 177543, 236724, 256451, 355086, 473448, 512902, 710172, 769353, 1025804, 1420344, 1538706, 2051608, 2110789, 2308059, 3077412, 4221578, 4616118, 6154824, 6332367, 8443156, 9232236, 12664734, 16886312, 18464472, 18997101, 25329468, 27440257, 37994202, 50658936, 54880514, 75988404, 82320771, 109761028, 151976808, 164641542, 219522056, 246962313, 329283084, 493924626, 658566168, 987849252, 1975698504]

約数ペア:

[(1, 1975698504), (2, 987849252), (3, 658566168), (4, 493924626), (6, 329283084), (8, 246962313), (9, 219522056), (12, 164641542), (13, 151976808), (18, 109761028), (24, 82320771), (26, 75988404), (36, 54880514), (39, 50658936), (52, 37994202), (72, 27440257), (78, 25329468), (104, 18997101), (107, 18464472), (117, 16886312), (156, 12664734), (214, 9232236), (234, 8443156), (312, 6332367), (321, 6154824), (428, 4616118), (468, 4221578), (642, 3077412), (856, 2308059), (936, 2110789), (963, 2051608), (1284, 1538706), (1391, 1420344), (1926, 1025804), (2568, 769353), (2782, 710172), (3852, 512902), (4173, 473448), (5564, 355086), (7704, 256451), (8346, 236724), (11128, 177543), (12519, 157816), (16692, 118362), (19727, 100152), (25038, 78908), (33384, 59181), (39454, 50076)]