3970947792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{513839}}^1$

素因数の和:513880

約数の個数: 80

約数和(自身を含む): 12233502720

約数和(自身を除く): 8262554928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 513839, 1027678, 1541517, 2055356, 3083034, 3596873, 4110712, 6166068, 7193746, 8221424, 10790619, 11818297, 12332136, 14387492, 21581238, 23636594, 24664272, 28774984, 35454891, 43162476, 47273188, 57549968, 70909782, 82728079, 86324952, 94546376, 141819564, 165456158, 172649904, 189092752, 248184237, 283639128, 330912316, 496368474, 567278256, 661824632, 992736948, 1323649264, 1985473896, 3970947792]

約数ペア:

[(1, 3970947792), (2, 1985473896), (3, 1323649264), (4, 992736948), (6, 661824632), (7, 567278256), (8, 496368474), (12, 330912316), (14, 283639128), (16, 248184237), (21, 189092752), (23, 172649904), (24, 165456158), (28, 141819564), (42, 94546376), (46, 86324952), (48, 82728079), (56, 70909782), (69, 57549968), (84, 47273188), (92, 43162476), (112, 35454891), (138, 28774984), (161, 24664272), (168, 23636594), (184, 21581238), (276, 14387492), (322, 12332136), (336, 11818297), (368, 10790619), (483, 8221424), (552, 7193746), (644, 6166068), (966, 4110712), (1104, 3596873), (1288, 3083034), (1932, 2055356), (2576, 1541517), (3864, 1027678), (7728, 513839)]