513662718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 1122232320

約数和(自身を除く): 608569602

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 109, 141, 218, 282, 327, 654, 799, 983, 1598, 1853, 1966, 2397, 2949, 3706, 4794, 5123, 5559, 5898, 10246, 11118, 15369, 16711, 30738, 33422, 46201, 50133, 87091, 92402, 100266, 107147, 138603, 174182, 214294, 261273, 277206, 321441, 522546, 642882, 785417, 1570834, 1821499, 2356251, 3642998, 4712502, 5035909, 5464497, 10071818, 10928994, 15107727, 30215454, 85610453, 171220906, 256831359, 513662718]

約数ペア:

[(1, 513662718), (2, 256831359), (3, 171220906), (6, 85610453), (17, 30215454), (34, 15107727), (47, 10928994), (51, 10071818), (94, 5464497), (102, 5035909), (109, 4712502), (141, 3642998), (218, 2356251), (282, 1821499), (327, 1570834), (654, 785417), (799, 642882), (983, 522546), (1598, 321441), (1853, 277206), (1966, 261273), (2397, 214294), (2949, 174182), (3706, 138603), (4794, 107147), (5123, 100266), (5559, 92402), (5898, 87091), (10246, 50133), (11118, 46201), (15369, 33422), (16711, 30738)]