2531383164

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6473}}^1$

素因数の和:6577

約数の個数: 120

約数和(自身を含む): 7106587488

約数和(自身を除く): 4575204324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 71, 81, 102, 108, 142, 153, 162, 204, 213, 284, 306, 324, 426, 459, 612, 639, 852, 918, 1207, 1278, 1377, 1836, 1917, 2414, 2556, 2754, 3621, 3834, 4828, 5508, 5751, 6473, 7242, 7668, 10863, 11502, 12946, 14484, 19419, 21726, 23004, 25892, 32589, 38838, 43452, 58257, 65178, 77676, 97767, 110041, 116514, 130356, 174771, 195534, 220082, 233028, 330123, 349542, 391068, 440164, 459583, 524313, 660246, 699084, 919166, 990369, 1048626, 1320492, 1378749, 1838332, 1980738, 2097252, 2757498, 2971107, 3961476, 4136247, 5514996, 5942214, 7812911, 8272494, 8913321, 11884428, 12408741, 15625822, 16544988, 17826642, 23438733, 24817482, 31251644, 35653284, 37226223, 46877466, 49634964, 70316199, 74452446, 93754932, 140632398, 148904892, 210948597, 281264796, 421897194, 632845791, 843794388, 1265691582, 2531383164]

約数ペア:

[(1, 2531383164), (2, 1265691582), (3, 843794388), (4, 632845791), (6, 421897194), (9, 281264796), (12, 210948597), (17, 148904892), (18, 140632398), (27, 93754932), (34, 74452446), (36, 70316199), (51, 49634964), (54, 46877466), (68, 37226223), (71, 35653284), (81, 31251644), (102, 24817482), (108, 23438733), (142, 17826642), (153, 16544988), (162, 15625822), (204, 12408741), (213, 11884428), (284, 8913321), (306, 8272494), (324, 7812911), (426, 5942214), (459, 5514996), (612, 4136247), (639, 3961476), (852, 2971107), (918, 2757498), (1207, 2097252), (1278, 1980738), (1377, 1838332), (1836, 1378749), (1917, 1320492), (2414, 1048626), (2556, 990369), (2754, 919166), (3621, 699084), (3834, 660246), (4828, 524313), (5508, 459583), (5751, 440164), (6473, 391068), (7242, 349542), (7668, 330123), (10863, 233028), (11502, 220082), (12946, 195534), (14484, 174771), (19419, 130356), (21726, 116514), (23004, 110041), (25892, 97767), (32589, 77676), (38838, 65178), (43452, 58257)]