506021935068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{491251}}^1$

素因数の和:491376

約数の個数: 144

約数和(自身を含む): 1441970030592

約数和(自身を除く): 935948095524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 71, 78, 93, 117, 124, 142, 156, 186, 213, 234, 279, 284, 372, 403, 426, 468, 558, 639, 806, 852, 923, 1116, 1209, 1278, 1612, 1846, 2201, 2418, 2556, 2769, 3627, 3692, 4402, 4836, 5538, 6603, 7254, 8307, 8804, 11076, 13206, 14508, 16614, 19809, 26412, 28613, 33228, 39618, 57226, 79236, 85839, 114452, 171678, 257517, 343356, 491251, 515034, 982502, 1030068, 1473753, 1965004, 2947506, 4421259, 5895012, 6386263, 8842518, 12772526, 15228781, 17685036, 19158789, 25545052, 30457562, 34878821, 38317578, 45686343, 57476367, 60915124, 69757642, 76635156, 91372686, 104636463, 114952734, 137059029, 139515284, 182745372, 197974153, 209272926, 229905468, 274118058, 313909389, 395948306, 418545852, 453424673, 548236116, 593922459, 627818778, 791896612, 906849346, 1081243451, 1187844918, 1255637556, 1360274019, 1781767377, 1813698692, 2162486902, 2375689836, 2720548038, 3243730353, 3563534754, 4080822057, 4324973804, 5441096076, 6487460706, 7127069508, 8161644114, 9731191059, 12974921412, 14056164863, 16323288228, 19462382118, 28112329726, 38924764236, 42168494589, 56224659452, 84336989178, 126505483767, 168673978356, 253010967534, 506021935068]

約数ペア:

[(1, 506021935068), (2, 253010967534), (3, 168673978356), (4, 126505483767), (6, 84336989178), (9, 56224659452), (12, 42168494589), (13, 38924764236), (18, 28112329726), (26, 19462382118), (31, 16323288228), (36, 14056164863), (39, 12974921412), (52, 9731191059), (62, 8161644114), (71, 7127069508), (78, 6487460706), (93, 5441096076), (117, 4324973804), (124, 4080822057), (142, 3563534754), (156, 3243730353), (186, 2720548038), (213, 2375689836), (234, 2162486902), (279, 1813698692), (284, 1781767377), (372, 1360274019), (403, 1255637556), (426, 1187844918), (468, 1081243451), (558, 906849346), (639, 791896612), (806, 627818778), (852, 593922459), (923, 548236116), (1116, 453424673), (1209, 418545852), (1278, 395948306), (1612, 313909389), (1846, 274118058), (2201, 229905468), (2418, 209272926), (2556, 197974153), (2769, 182745372), (3627, 139515284), (3692, 137059029), (4402, 114952734), (4836, 104636463), (5538, 91372686), (6603, 76635156), (7254, 69757642), (8307, 60915124), (8804, 57476367), (11076, 45686343), (13206, 38317578), (14508, 34878821), (16614, 30457562), (19809, 25545052), (26412, 19158789), (28613, 17685036), (33228, 15228781), (39618, 12772526), (57226, 8842518), (79236, 6386263), (85839, 5895012), (114452, 4421259), (171678, 2947506), (257517, 1965004), (343356, 1473753), (491251, 1030068), (515034, 982502)]