3221893792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{11717}}^1$

素因数の和:12401

約数の個数: 48

約数和(自身を含む): 6841952712

約数和(自身を除く): 3620058920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 661, 1322, 2644, 5288, 8593, 10576, 11717, 17186, 21152, 23434, 34372, 46868, 68744, 93736, 137488, 152321, 187472, 274976, 304642, 374944, 609284, 1218568, 2437136, 4874272, 7744937, 15489874, 30979748, 61959496, 100684181, 123918992, 201368362, 247837984, 402736724, 805473448, 1610946896, 3221893792]

約数ペア:

[(1, 3221893792), (2, 1610946896), (4, 805473448), (8, 402736724), (13, 247837984), (16, 201368362), (26, 123918992), (32, 100684181), (52, 61959496), (104, 30979748), (208, 15489874), (416, 7744937), (661, 4874272), (1322, 2437136), (2644, 1218568), (5288, 609284), (8593, 374944), (10576, 304642), (11717, 274976), (17186, 187472), (21152, 152321), (23434, 137488), (34372, 93736), (46868, 68744)]